diff options
author | Eli Zaretskii <eliz@gnu.org> | 2020-12-25 14:51:20 +0200 |
---|---|---|
committer | Eli Zaretskii <eliz@gnu.org> | 2020-12-25 14:51:20 +0200 |
commit | ecf84a22ee002112c265b028263f1db81e3271e1 (patch) | |
tree | 87543f2f0992a6b57a34dbd6ee04f48c3f6e7486 /lib | |
parent | e387371497d313f05b94e3bf42fe6685184605d1 (diff) | |
download | emacs-ecf84a22ee002112c265b028263f1db81e3271e1.tar.gz |
Revert "Import posix_spawn from Gnulib."
This reverts commit 3ba34141da77a24c251ee6530f3f72a366fe556e.
It breaks the MinGW build and should be first tested on a
branch.
Diffstat (limited to 'lib')
-rw-r--r-- | lib/gnulib.mk.in | 302 | ||||
-rw-r--r-- | lib/sched.in.h | 99 | ||||
-rw-r--r-- | lib/spawn.c | 34 | ||||
-rw-r--r-- | lib/spawn.in.h | 974 | ||||
-rw-r--r-- | lib/spawn_faction_addchdir.c | 70 | ||||
-rw-r--r-- | lib/spawn_faction_adddup2.c | 70 | ||||
-rw-r--r-- | lib/spawn_faction_destroy.c | 61 | ||||
-rw-r--r-- | lib/spawn_faction_init.c | 56 | ||||
-rw-r--r-- | lib/spawn_int.h | 72 | ||||
-rw-r--r-- | lib/spawnattr_destroy.c | 28 | ||||
-rw-r--r-- | lib/spawnattr_init.c | 33 | ||||
-rw-r--r-- | lib/spawnattr_setdefault.c | 33 | ||||
-rw-r--r-- | lib/spawnattr_setflags.c | 45 | ||||
-rw-r--r-- | lib/spawnattr_setpgroup.c | 32 | ||||
-rw-r--r-- | lib/spawnattr_setsigmask.c | 33 | ||||
-rw-r--r-- | lib/spawni.c | 349 | ||||
-rw-r--r-- | lib/strchrnul.c | 142 | ||||
-rw-r--r-- | lib/strchrnul.valgrind | 28 |
18 files changed, 0 insertions, 2461 deletions
diff --git a/lib/gnulib.mk.in b/lib/gnulib.mk.in index 209c7eef299..a37f9278a31 100644 --- a/lib/gnulib.mk.in +++ b/lib/gnulib.mk.in @@ -130,17 +130,6 @@ # nstrftime \ # pathmax \ # pipe2 \ -# posix_spawn \ -# posix_spawn_file_actions_addchdir \ -# posix_spawn_file_actions_adddup2 \ -# posix_spawn_file_actions_destroy \ -# posix_spawn_file_actions_init \ -# posix_spawnattr_destroy \ -# posix_spawnattr_init \ -# posix_spawnattr_setflags \ -# posix_spawnattr_setpgroup \ -# posix_spawnattr_setsigdefault \ -# posix_spawnattr_setsigmask \ # pselect \ # pthread_sigmask \ # qcopy-acl \ @@ -404,29 +393,6 @@ GNULIB_PIPE2 = @GNULIB_PIPE2@ GNULIB_POPEN = @GNULIB_POPEN@ GNULIB_POSIX_MEMALIGN = @GNULIB_POSIX_MEMALIGN@ GNULIB_POSIX_OPENPT = @GNULIB_POSIX_OPENPT@ -GNULIB_POSIX_SPAWN = @GNULIB_POSIX_SPAWN@ -GNULIB_POSIX_SPAWNATTR_DESTROY = @GNULIB_POSIX_SPAWNATTR_DESTROY@ -GNULIB_POSIX_SPAWNATTR_GETFLAGS = @GNULIB_POSIX_SPAWNATTR_GETFLAGS@ -GNULIB_POSIX_SPAWNATTR_GETPGROUP = @GNULIB_POSIX_SPAWNATTR_GETPGROUP@ -GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM = @GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM@ -GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY = @GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY@ -GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT = @GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT@ -GNULIB_POSIX_SPAWNATTR_GETSIGMASK = @GNULIB_POSIX_SPAWNATTR_GETSIGMASK@ -GNULIB_POSIX_SPAWNATTR_INIT = @GNULIB_POSIX_SPAWNATTR_INIT@ -GNULIB_POSIX_SPAWNATTR_SETFLAGS = @GNULIB_POSIX_SPAWNATTR_SETFLAGS@ -GNULIB_POSIX_SPAWNATTR_SETPGROUP = @GNULIB_POSIX_SPAWNATTR_SETPGROUP@ -GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM = @GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM@ -GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY = @GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY@ -GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT = @GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT@ -GNULIB_POSIX_SPAWNATTR_SETSIGMASK = @GNULIB_POSIX_SPAWNATTR_SETSIGMASK@ -GNULIB_POSIX_SPAWNP = @GNULIB_POSIX_SPAWNP@ -GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR@ -GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE@ -GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2@ -GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR@ -GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN@ -GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY@ -GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT@ GNULIB_PREAD = @GNULIB_PREAD@ GNULIB_PRINTF = @GNULIB_PRINTF@ GNULIB_PRINTF_POSIX = @GNULIB_PRINTF_POSIX@ @@ -459,7 +425,6 @@ GNULIB_RMDIR = @GNULIB_RMDIR@ GNULIB_RPMATCH = @GNULIB_RPMATCH@ GNULIB_SCANDIR = @GNULIB_SCANDIR@ GNULIB_SCANF = @GNULIB_SCANF@ -GNULIB_SCHED_YIELD = @GNULIB_SCHED_YIELD@ GNULIB_SECURE_GETENV = @GNULIB_SECURE_GETENV@ GNULIB_SELECT = @GNULIB_SELECT@ GNULIB_SETENV = @GNULIB_SETENV@ @@ -669,11 +634,6 @@ HAVE_POPEN = @HAVE_POPEN@ HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@ HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@ HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@ -HAVE_POSIX_SPAWN = @HAVE_POSIX_SPAWN@ -HAVE_POSIX_SPAWNATTR_T = @HAVE_POSIX_SPAWNATTR_T@ -HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR = @HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR@ -HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR = @HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR@ -HAVE_POSIX_SPAWN_FILE_ACTIONS_T = @HAVE_POSIX_SPAWN_FILE_ACTIONS_T@ HAVE_PREAD = @HAVE_PREAD@ HAVE_PSELECT = @HAVE_PSELECT@ HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@ @@ -695,8 +655,6 @@ HAVE_RENAMEAT = @HAVE_RENAMEAT@ HAVE_REWINDDIR = @HAVE_REWINDDIR@ HAVE_RPMATCH = @HAVE_RPMATCH@ HAVE_SCANDIR = @HAVE_SCANDIR@ -HAVE_SCHED_H = @HAVE_SCHED_H@ -HAVE_SCHED_YIELD = @HAVE_SCHED_YIELD@ HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@ HAVE_SETENV = @HAVE_SETENV@ HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@ @@ -711,7 +669,6 @@ HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@ HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@ HAVE_SIGSET_T = @HAVE_SIGSET_T@ HAVE_SLEEP = @HAVE_SLEEP@ -HAVE_SPAWN_H = @HAVE_SPAWN_H@ HAVE_STDINT_H = @HAVE_STDINT_H@ HAVE_STPCPY = @HAVE_STPCPY@ HAVE_STPNCPY = @HAVE_STPNCPY@ @@ -726,7 +683,6 @@ HAVE_STRTOLD = @HAVE_STRTOLD@ HAVE_STRTOLL = @HAVE_STRTOLL@ HAVE_STRTOULL = @HAVE_STRTOULL@ HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@ -HAVE_STRUCT_SCHED_PARAM = @HAVE_STRUCT_SCHED_PARAM@ HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@ HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@ HAVE_STRVERSCMP = @HAVE_STRVERSCMP@ @@ -826,7 +782,6 @@ LIB_EACCESS = @LIB_EACCESS@ LIB_EXECINFO = @LIB_EXECINFO@ LIB_GETRANDOM = @LIB_GETRANDOM@ LIB_MATH = @LIB_MATH@ -LIB_POSIX_SPAWN = @LIB_POSIX_SPAWN@ LIB_PTHREAD = @LIB_PTHREAD@ LIB_PTHREAD_SIGMASK = @LIB_PTHREAD_SIGMASK@ LIB_TIMER_TIME = @LIB_TIMER_TIME@ @@ -850,9 +805,7 @@ NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@ NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@ NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@ NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@ -NEXT_AS_FIRST_DIRECTIVE_SCHED_H = @NEXT_AS_FIRST_DIRECTIVE_SCHED_H@ NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@ -NEXT_AS_FIRST_DIRECTIVE_SPAWN_H = @NEXT_AS_FIRST_DIRECTIVE_SPAWN_H@ NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@ NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@ NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@ @@ -871,9 +824,7 @@ NEXT_FCNTL_H = @NEXT_FCNTL_H@ NEXT_GETOPT_H = @NEXT_GETOPT_H@ NEXT_INTTYPES_H = @NEXT_INTTYPES_H@ NEXT_LIMITS_H = @NEXT_LIMITS_H@ -NEXT_SCHED_H = @NEXT_SCHED_H@ NEXT_SIGNAL_H = @NEXT_SIGNAL_H@ -NEXT_SPAWN_H = @NEXT_SPAWN_H@ NEXT_STDDEF_H = @NEXT_STDDEF_H@ NEXT_STDINT_H = @NEXT_STDINT_H@ NEXT_STDIO_H = @NEXT_STDIO_H@ @@ -995,12 +946,6 @@ REPLACE_OPENDIR = @REPLACE_OPENDIR@ REPLACE_PERROR = @REPLACE_PERROR@ REPLACE_POPEN = @REPLACE_POPEN@ REPLACE_POSIX_MEMALIGN = @REPLACE_POSIX_MEMALIGN@ -REPLACE_POSIX_SPAWN = @REPLACE_POSIX_SPAWN@ -REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR = @REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR@ -REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE = @REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE@ -REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 = @REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2@ -REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR = @REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR@ -REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN = @REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN@ REPLACE_PREAD = @REPLACE_PREAD@ REPLACE_PRINTF = @REPLACE_PRINTF@ REPLACE_PSELECT = @REPLACE_PSELECT@ @@ -1022,7 +967,6 @@ REPLACE_REMOVE = @REPLACE_REMOVE@ REPLACE_RENAME = @REPLACE_RENAME@ REPLACE_RENAMEAT = @REPLACE_RENAMEAT@ REPLACE_RMDIR = @REPLACE_RMDIR@ -REPLACE_SCHED_YIELD = @REPLACE_SCHED_YIELD@ REPLACE_SELECT = @REPLACE_SELECT@ REPLACE_SETENV = @REPLACE_SETENV@ REPLACE_SETSTATE = @REPLACE_SETSTATE@ @@ -1164,13 +1108,11 @@ gamegroup = @gamegroup@ gameuser = @gameuser@ gl_GNULIB_ENABLED_03e0aaad4cb89ca757653bd367a6ccb7 = @gl_GNULIB_ENABLED_03e0aaad4cb89ca757653bd367a6ccb7@ gl_GNULIB_ENABLED_260941c0e5dc67ec9e87d1fb321c300b = @gl_GNULIB_ENABLED_260941c0e5dc67ec9e87d1fb321c300b@ -gl_GNULIB_ENABLED_332607f759618fb73dfc3076748afea7 = @gl_GNULIB_ENABLED_332607f759618fb73dfc3076748afea7@ gl_GNULIB_ENABLED_5264294aa0a5557541b53c8c741f7f31 = @gl_GNULIB_ENABLED_5264294aa0a5557541b53c8c741f7f31@ gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c = @gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c@ gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec = @gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec@ gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1 = @gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1@ gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36 = @gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36@ -gl_GNULIB_ENABLED_cdeb0f2aaf9d280baa6526bfa1b07f70 = @gl_GNULIB_ENABLED_cdeb0f2aaf9d280baa6526bfa1b07f70@ gl_GNULIB_ENABLED_cloexec = @gl_GNULIB_ENABLED_cloexec@ gl_GNULIB_ENABLED_dirfd = @gl_GNULIB_ENABLED_dirfd@ gl_GNULIB_ENABLED_ef07dc4b3077c11ea9cef586db4e5955 = @gl_GNULIB_ENABLED_ef07dc4b3077c11ea9cef586db4e5955@ @@ -1182,7 +1124,6 @@ gl_GNULIB_ENABLED_lchmod = @gl_GNULIB_ENABLED_lchmod@ gl_GNULIB_ENABLED_open = @gl_GNULIB_ENABLED_open@ gl_GNULIB_ENABLED_rawmemchr = @gl_GNULIB_ENABLED_rawmemchr@ gl_GNULIB_ENABLED_scratch_buffer = @gl_GNULIB_ENABLED_scratch_buffer@ -gl_GNULIB_ENABLED_strchrnul = @gl_GNULIB_ENABLED_strchrnul@ gl_GNULIB_ENABLED_strtoll = @gl_GNULIB_ENABLED_strtoll@ gl_GNULIB_ENABLED_utimens = @gl_GNULIB_ENABLED_utimens@ gl_LIBOBJS = @gl_LIBOBJS@ @@ -2329,140 +2270,6 @@ libgnu_a_SOURCES += pipe2.c endif ## end gnulib module pipe2 -## begin gnulib module posix_spawn -ifeq (,$(OMIT_GNULIB_MODULE_posix_spawn)) - - -EXTRA_DIST += spawn.c - -EXTRA_libgnu_a_SOURCES += spawn.c - -endif -## end gnulib module posix_spawn - -## begin gnulib module posix_spawn-internal -ifeq (,$(OMIT_GNULIB_MODULE_posix_spawn-internal)) - -ifneq (,$(gl_GNULIB_ENABLED_332607f759618fb73dfc3076748afea7)) - -endif -EXTRA_DIST += spawn_int.h spawni.c - -EXTRA_libgnu_a_SOURCES += spawni.c - -endif -## end gnulib module posix_spawn-internal - -## begin gnulib module posix_spawn_file_actions_addchdir -ifeq (,$(OMIT_GNULIB_MODULE_posix_spawn_file_actions_addchdir)) - - -EXTRA_DIST += spawn_faction_addchdir.c spawn_int.h - -EXTRA_libgnu_a_SOURCES += spawn_faction_addchdir.c - -endif -## end gnulib module posix_spawn_file_actions_addchdir - -## begin gnulib module posix_spawn_file_actions_adddup2 -ifeq (,$(OMIT_GNULIB_MODULE_posix_spawn_file_actions_adddup2)) - - -EXTRA_DIST += spawn_faction_adddup2.c spawn_int.h - -EXTRA_libgnu_a_SOURCES += spawn_faction_adddup2.c - -endif -## end gnulib module posix_spawn_file_actions_adddup2 - -## begin gnulib module posix_spawn_file_actions_destroy -ifeq (,$(OMIT_GNULIB_MODULE_posix_spawn_file_actions_destroy)) - - -EXTRA_DIST += spawn_faction_destroy.c - -EXTRA_libgnu_a_SOURCES += spawn_faction_destroy.c - -endif -## end gnulib module posix_spawn_file_actions_destroy - -## begin gnulib module posix_spawn_file_actions_init -ifeq (,$(OMIT_GNULIB_MODULE_posix_spawn_file_actions_init)) - - -EXTRA_DIST += spawn_faction_init.c spawn_int.h - -EXTRA_libgnu_a_SOURCES += spawn_faction_init.c - -endif -## end gnulib module posix_spawn_file_actions_init - -## begin gnulib module posix_spawnattr_destroy -ifeq (,$(OMIT_GNULIB_MODULE_posix_spawnattr_destroy)) - - -EXTRA_DIST += spawnattr_destroy.c - -EXTRA_libgnu_a_SOURCES += spawnattr_destroy.c - -endif -## end gnulib module posix_spawnattr_destroy - -## begin gnulib module posix_spawnattr_init -ifeq (,$(OMIT_GNULIB_MODULE_posix_spawnattr_init)) - - -EXTRA_DIST += spawnattr_init.c - -EXTRA_libgnu_a_SOURCES += spawnattr_init.c - -endif -## end gnulib module posix_spawnattr_init - -## begin gnulib module posix_spawnattr_setflags -ifeq (,$(OMIT_GNULIB_MODULE_posix_spawnattr_setflags)) - - -EXTRA_DIST += spawnattr_setflags.c - -EXTRA_libgnu_a_SOURCES += spawnattr_setflags.c - -endif -## end gnulib module posix_spawnattr_setflags - -## begin gnulib module posix_spawnattr_setpgroup -ifeq (,$(OMIT_GNULIB_MODULE_posix_spawnattr_setpgroup)) - - -EXTRA_DIST += spawnattr_setpgroup.c - -EXTRA_libgnu_a_SOURCES += spawnattr_setpgroup.c - -endif -## end gnulib module posix_spawnattr_setpgroup - -## begin gnulib module posix_spawnattr_setsigdefault -ifeq (,$(OMIT_GNULIB_MODULE_posix_spawnattr_setsigdefault)) - - -EXTRA_DIST += spawnattr_setdefault.c - -EXTRA_libgnu_a_SOURCES += spawnattr_setdefault.c - -endif -## end gnulib module posix_spawnattr_setsigdefault - -## begin gnulib module posix_spawnattr_setsigmask -ifeq (,$(OMIT_GNULIB_MODULE_posix_spawnattr_setsigmask)) - - -EXTRA_DIST += spawnattr_setsigmask.c - -EXTRA_libgnu_a_SOURCES += spawnattr_setsigmask.c - -endif -## end gnulib module posix_spawnattr_setsigmask - ## begin gnulib module pselect ifeq (,$(OMIT_GNULIB_MODULE_pselect)) @@ -2550,39 +2357,6 @@ EXTRA_DIST += root-uid.h endif ## end gnulib module root-uid -## begin gnulib module sched -ifeq (,$(OMIT_GNULIB_MODULE_sched)) - -BUILT_SOURCES += sched.h - -# We need the following in order to create a replacement for <sched.h> when -# the system doesn't have one. -sched.h: sched.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H) - $(AM_V_GEN)rm -f $@-t $@ && \ - { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ - sed -e 's|@''GUARD_PREFIX''@|GL|g' \ - -e 's|@''HAVE_SCHED_H''@|$(HAVE_SCHED_H)|g' \ - -e 's|@''HAVE_SYS_CDEFS_H''@|$(HAVE_SYS_CDEFS_H)|g' \ - -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ - -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \ - -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \ - -e 's|@''NEXT_SCHED_H''@|$(NEXT_SCHED_H)|g' \ - -e 's|@''HAVE_STRUCT_SCHED_PARAM''@|$(HAVE_STRUCT_SCHED_PARAM)|g' \ - -e 's/@''GNULIB_SCHED_YIELD''@/$(GNULIB_SCHED_YIELD)/g' \ - -e 's|@''HAVE_SCHED_YIELD''@|$(HAVE_SCHED_YIELD)|g' \ - -e 's|@''REPLACE_SCHED_YIELD''@|$(REPLACE_SCHED_YIELD)|g' \ - -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \ - -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ - < $(srcdir)/sched.in.h; \ - } > $@-t && \ - mv $@-t $@ -MOSTLYCLEANFILES += sched.h sched.h-t - -EXTRA_DIST += sched.in.h - -endif -## end gnulib module sched - ## begin gnulib module scratch_buffer ifeq (,$(OMIT_GNULIB_MODULE_scratch_buffer)) @@ -2717,69 +2491,6 @@ EXTRA_DIST += warn-on-use.h endif ## end gnulib module snippet/warn-on-use -## begin gnulib module spawn -ifeq (,$(OMIT_GNULIB_MODULE_spawn)) - -BUILT_SOURCES += spawn.h - -# We need the following in order to create a replacement for <spawn.h> when -# the system doesn't have one. -spawn.h: spawn.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H) - $(AM_V_GEN)rm -f $@-t $@ && \ - { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ - sed -e 's|@''GUARD_PREFIX''@|GL|g' \ - -e 's|@''HAVE_SPAWN_H''@|$(HAVE_SPAWN_H)|g' \ - -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ - -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \ - -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \ - -e 's|@''NEXT_SPAWN_H''@|$(NEXT_SPAWN_H)|g' \ - -e 's/@''GNULIB_POSIX_SPAWN''@/$(GNULIB_POSIX_SPAWN)/g' \ - -e 's/@''GNULIB_POSIX_SPAWNP''@/$(GNULIB_POSIX_SPAWNP)/g' \ - -e 's/@''GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT''@/$(GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT)/g' \ - -e 's/@''GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR''@/$(GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR)/g' \ - -e 's/@''GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE''@/$(GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE)/g' \ - -e 's/@''GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2''@/$(GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2)/g' \ - -e 's/@''GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR''@/$(GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR)/g' \ - -e 's/@''GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN''@/$(GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN)/g' \ - -e 's/@''GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY''@/$(GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY)/g' \ - -e 's/@''GNULIB_POSIX_SPAWNATTR_INIT''@/$(GNULIB_POSIX_SPAWNATTR_INIT)/g' \ - -e 's/@''GNULIB_POSIX_SPAWNATTR_GETFLAGS''@/$(GNULIB_POSIX_SPAWNATTR_GETFLAGS)/g' \ - -e 's/@''GNULIB_POSIX_SPAWNATTR_SETFLAGS''@/$(GNULIB_POSIX_SPAWNATTR_SETFLAGS)/g' \ - -e 's/@''GNULIB_POSIX_SPAWNATTR_GETPGROUP''@/$(GNULIB_POSIX_SPAWNATTR_GETPGROUP)/g' \ - -e 's/@''GNULIB_POSIX_SPAWNATTR_SETPGROUP''@/$(GNULIB_POSIX_SPAWNATTR_SETPGROUP)/g' \ - -e 's/@''GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM''@/$(GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM)/g' \ - -e 's/@''GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM''@/$(GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM)/g' \ - -e 's/@''GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY''@/$(GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY)/g' \ - -e 's/@''GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY''@/$(GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY)/g' \ - -e 's/@''GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT''@/$(GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT)/g' \ - -e 's/@''GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT''@/$(GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT)/g' \ - -e 's/@''GNULIB_POSIX_SPAWNATTR_GETSIGMASK''@/$(GNULIB_POSIX_SPAWNATTR_GETSIGMASK)/g' \ - -e 's/@''GNULIB_POSIX_SPAWNATTR_SETSIGMASK''@/$(GNULIB_POSIX_SPAWNATTR_SETSIGMASK)/g' \ - -e 's/@''GNULIB_POSIX_SPAWNATTR_DESTROY''@/$(GNULIB_POSIX_SPAWNATTR_DESTROY)/g' \ - -e 's|@''HAVE_POSIX_SPAWN''@|$(HAVE_POSIX_SPAWN)|g' \ - -e 's|@''HAVE_POSIX_SPAWNATTR_T''@|$(HAVE_POSIX_SPAWNATTR_T)|g' \ - -e 's|@''HAVE_POSIX_SPAWN_FILE_ACTIONS_T''@|$(HAVE_POSIX_SPAWN_FILE_ACTIONS_T)|g' \ - -e 's|@''HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR''@|$(HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR)|g' \ - -e 's|@''HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR''@|$(HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR)|g' \ - -e 's|@''REPLACE_POSIX_SPAWN''@|$(REPLACE_POSIX_SPAWN)|g' \ - -e 's|@''REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR''@|$(REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR)|g' \ - -e 's|@''REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE''@|$(REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE)|g' \ - -e 's|@''REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2''@|$(REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2)|g' \ - -e 's|@''REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR''@|$(REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR)|g' \ - -e 's|@''REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN''@|$(REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN)|g' \ - -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \ - -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ - -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ - < $(srcdir)/spawn.in.h; \ - } > $@-t && \ - mv $@-t $@ -MOSTLYCLEANFILES += spawn.h spawn.h-t - -EXTRA_DIST += spawn.in.h - -endif -## end gnulib module spawn - ## begin gnulib module stat-time ifeq (,$(OMIT_GNULIB_MODULE_stat-time)) @@ -3174,19 +2885,6 @@ EXTRA_libgnu_a_SOURCES += stpcpy.c endif ## end gnulib module stpcpy -## begin gnulib module strchrnul -ifeq (,$(OMIT_GNULIB_MODULE_strchrnul)) - -ifneq (,$(gl_GNULIB_ENABLED_strchrnul)) - -endif -EXTRA_DIST += strchrnul.c strchrnul.valgrind - -EXTRA_libgnu_a_SOURCES += strchrnul.c - -endif -## end gnulib module strchrnul - ## begin gnulib module string ifeq (,$(OMIT_GNULIB_MODULE_string)) diff --git a/lib/sched.in.h b/lib/sched.in.h deleted file mode 100644 index 4ee9defe82b..00000000000 --- a/lib/sched.in.h +++ /dev/null @@ -1,99 +0,0 @@ -/* A GNU-like <sched.h>. - Copyright (C) 2008-2020 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -#ifndef _@GUARD_PREFIX@_SCHED_H - -#if __GNUC__ >= 3 -@PRAGMA_SYSTEM_HEADER@ -#endif -@PRAGMA_COLUMNS@ - -/* The include_next requires a split double-inclusion guard. */ -#if @HAVE_SCHED_H@ -# if @HAVE_SYS_CDEFS_H@ -# include <sys/cdefs.h> -# endif -# @INCLUDE_NEXT@ @NEXT_SCHED_H@ -#endif - -#ifndef _@GUARD_PREFIX@_SCHED_H -#define _@GUARD_PREFIX@_SCHED_H - -/* Get pid_t. - This is needed on glibc 2.11 (see - glibc bug <https://sourceware.org/bugzilla/show_bug.cgi?id=13198>) - and Mac OS X 10.5. */ -#include <sys/types.h> - -#ifdef __KLIBC__ -/* On OS/2 kLIBC, struct sched_param is in spawn.h. */ -# include <spawn.h> -#endif - -#ifdef __VMS -/* On OpenVMS, struct sched_param is in <pthread.h>. */ -# include <pthread.h> -#endif - -/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */ - -/* The definition of _GL_WARN_ON_USE is copied here. */ - -#if !@HAVE_STRUCT_SCHED_PARAM@ - -# if !GNULIB_defined_struct_sched_param -struct sched_param -{ - int sched_priority; -}; -# define GNULIB_defined_struct_sched_param 1 -# endif - -#endif - -#if !(defined SCHED_FIFO && defined SCHED_RR && defined SCHED_OTHER) -# define SCHED_FIFO 1 -# define SCHED_RR 2 -# define SCHED_OTHER 0 -#endif - -#if @GNULIB_SCHED_YIELD@ -# if @REPLACE_SCHED_YIELD@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# undef sched_yield -# define sched_yield rpl_sched_yield -# endif -_GL_FUNCDECL_RPL (sched_yield, int, (void)); -_GL_CXXALIAS_RPL (sched_yield, int, (void)); -# else -# if !@HAVE_SCHED_YIELD@ -_GL_FUNCDECL_SYS (sched_yield, int, (void)); -# endif -_GL_CXXALIAS_SYS (sched_yield, int, (void)); -# endif -# if __GLIBC__ >= 2 -_GL_CXXALIASWARN (sched_yield); -# endif -#elif defined GNULIB_POSIXCHECK -# undef sched_yield -# if HAVE_RAW_DECL_SCHED_YIELD -_GL_WARN_ON_USE (sched_yield, "sched_yield is not portable - " - "use gnulib module sched_yield for portability"); -# endif -#endif - -#endif /* _@GUARD_PREFIX@_SCHED_H */ -#endif /* _@GUARD_PREFIX@_SCHED_H */ diff --git a/lib/spawn.c b/lib/spawn.c deleted file mode 100644 index b658453a10f..00000000000 --- a/lib/spawn.c +++ /dev/null @@ -1,34 +0,0 @@ -/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -#include <config.h> - -/* Specification. */ -#include <spawn.h> - -#include "spawn_int.h" - -/* Spawn a new process executing PATH with the attributes describes in *ATTRP. - Before running the process perform the actions described in FILE-ACTIONS. */ -int -posix_spawn (pid_t *pid, const char *path, - const posix_spawn_file_actions_t *file_actions, - const posix_spawnattr_t *attrp, char *const argv[], - char *const envp[]) -{ - return __spawni (pid, path, file_actions, attrp, - (const char * const *) argv, (const char * const *) envp, 0); -} diff --git a/lib/spawn.in.h b/lib/spawn.in.h deleted file mode 100644 index 537fac7dbc5..00000000000 --- a/lib/spawn.in.h +++ /dev/null @@ -1,974 +0,0 @@ -/* Definitions for POSIX spawn interface. - Copyright (C) 2000, 2003-2004, 2008-2020 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -#ifndef _@GUARD_PREFIX@_SPAWN_H - -#if __GNUC__ >= 3 -@PRAGMA_SYSTEM_HEADER@ -#endif -@PRAGMA_COLUMNS@ - -/* The include_next requires a split double-inclusion guard. */ -#if @HAVE_SPAWN_H@ -# @INCLUDE_NEXT@ @NEXT_SPAWN_H@ -#endif - -#ifndef _@GUARD_PREFIX@_SPAWN_H -#define _@GUARD_PREFIX@_SPAWN_H - -/* Get definitions of 'struct sched_param' and 'sigset_t'. - But avoid namespace pollution on glibc systems. */ -#if !(defined __GLIBC__ && !defined __UCLIBC__) -# include <sched.h> -# include <signal.h> -#endif - -#include <sys/types.h> - -#ifndef __THROW -# define __THROW -#endif - -/* For plain 'restrict', use glibc's __restrict if defined. - Otherwise, GCC 2.95 and later have "__restrict"; C99 compilers have - "restrict", and "configure" may have defined "restrict". - Other compilers use __restrict, __restrict__, and _Restrict, and - 'configure' might #define 'restrict' to those words, so pick a - different name. */ -#ifndef _Restrict_ -# if defined __restrict \ - || 2 < __GNUC__ + (95 <= __GNUC_MINOR__) \ - || __clang_major__ >= 3 -# define _Restrict_ __restrict -# elif 199901L <= __STDC_VERSION__ || defined restrict -# define _Restrict_ restrict -# else -# define _Restrict_ -# endif -#endif -/* For the ISO C99 syntax - array_name[restrict] - use glibc's __restrict_arr if available. - Otherwise, GCC 3.1 and clang support this syntax (but not in C++ mode). - Other ISO C99 compilers support it as well. */ -#ifndef _Restrict_arr_ -# ifdef __restrict_arr -# define _Restrict_arr_ __restrict_arr -# elif ((199901L <= __STDC_VERSION__ \ - || 3 < __GNUC__ + (1 <= __GNUC_MINOR__) \ - || __clang_major__ >= 3) \ - && !defined __cplusplus) -# define _Restrict_arr_ _Restrict_ -# else -# define _Restrict_arr_ -# endif -#endif - -/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */ - -/* The definition of _GL_ARG_NONNULL is copied here. */ - -/* The definition of _GL_WARN_ON_USE is copied here. */ - - -/* Data structure to contain attributes for thread creation. */ -#if @REPLACE_POSIX_SPAWN@ || (@HAVE_POSIX_SPAWNATTR_T@ && !@HAVE_POSIX_SPAWN@) -# define posix_spawnattr_t rpl_posix_spawnattr_t -#endif -#if @REPLACE_POSIX_SPAWN@ || !@HAVE_POSIX_SPAWNATTR_T@ || !@HAVE_POSIX_SPAWN@ -# if !GNULIB_defined_posix_spawnattr_t -typedef struct -{ - short int _flags; - pid_t _pgrp; - sigset_t _sd; - sigset_t _ss; - struct sched_param _sp; - int _policy; - int __pad[16]; -} posix_spawnattr_t; -# define GNULIB_defined_posix_spawnattr_t 1 -# endif -#endif - - -/* Data structure to contain information about the actions to be - performed in the new process with respect to file descriptors. */ -#if @REPLACE_POSIX_SPAWN@ || (@HAVE_POSIX_SPAWN_FILE_ACTIONS_T@ && !@HAVE_POSIX_SPAWN@) -# define posix_spawn_file_actions_t rpl_posix_spawn_file_actions_t -#endif -#if @REPLACE_POSIX_SPAWN@ || !@HAVE_POSIX_SPAWN_FILE_ACTIONS_T@ || !@HAVE_POSIX_SPAWN@ -# if !GNULIB_defined_posix_spawn_file_actions_t -typedef struct -{ - int _allocated; - int _used; - struct __spawn_action *_actions; - int __pad[16]; -} posix_spawn_file_actions_t; -# define GNULIB_defined_posix_spawn_file_actions_t 1 -# endif -#endif - - -/* Flags to be set in the 'posix_spawnattr_t'. */ -#if @HAVE_POSIX_SPAWN@ -/* Use the values from the system, but provide the missing ones. */ -# ifndef POSIX_SPAWN_SETSCHEDPARAM -# define POSIX_SPAWN_SETSCHEDPARAM 0 -# endif -# ifndef POSIX_SPAWN_SETSCHEDULER -# define POSIX_SPAWN_SETSCHEDULER 0 -# endif -#else -# if @REPLACE_POSIX_SPAWN@ -/* Use the values from the system, for better compatibility. */ -/* But this implementation does not support AIX extensions. */ -# undef POSIX_SPAWN_FORK_HANDLERS -# else -# define POSIX_SPAWN_RESETIDS 0x01 -# define POSIX_SPAWN_SETPGROUP 0x02 -# define POSIX_SPAWN_SETSIGDEF 0x04 -# define POSIX_SPAWN_SETSIGMASK 0x08 -# define POSIX_SPAWN_SETSCHEDPARAM 0x10 -# define POSIX_SPAWN_SETSCHEDULER 0x20 -# endif -#endif -/* A GNU extension. Use the next free bit position. */ -#ifndef POSIX_SPAWN_USEVFORK -# define POSIX_SPAWN_USEVFORK \ - ((POSIX_SPAWN_RESETIDS | (POSIX_SPAWN_RESETIDS - 1) \ - | POSIX_SPAWN_SETPGROUP | (POSIX_SPAWN_SETPGROUP - 1) \ - | POSIX_SPAWN_SETSIGDEF | (POSIX_SPAWN_SETSIGDEF - 1) \ - | POSIX_SPAWN_SETSIGMASK | (POSIX_SPAWN_SETSIGMASK - 1) \ - | POSIX_SPAWN_SETSCHEDPARAM \ - | (POSIX_SPAWN_SETSCHEDPARAM > 0 ? POSIX_SPAWN_SETSCHEDPARAM - 1 : 0) \ - | POSIX_SPAWN_SETSCHEDULER \ - | (POSIX_SPAWN_SETSCHEDULER > 0 ? POSIX_SPAWN_SETSCHEDULER - 1 : 0)) \ - + 1) -#endif -#if !GNULIB_defined_verify_POSIX_SPAWN_USEVFORK_no_overlap -typedef int verify_POSIX_SPAWN_USEVFORK_no_overlap - [(((POSIX_SPAWN_RESETIDS | POSIX_SPAWN_SETPGROUP - | POSIX_SPAWN_SETSIGDEF | POSIX_SPAWN_SETSIGMASK - | POSIX_SPAWN_SETSCHEDPARAM | POSIX_SPAWN_SETSCHEDULER) - & POSIX_SPAWN_USEVFORK) - == 0) - ? 1 : -1]; -# define GNULIB_defined_verify_POSIX_SPAWN_USEVFORK_no_overlap 1 -#endif - - -#if @GNULIB_POSIX_SPAWN@ -/* Spawn a new process executing PATH with the attributes describes in *ATTRP. - Before running the process perform the actions described in FILE-ACTIONS. - - This function is a possible cancellation points and therefore not - marked with __THROW. */ -# if @REPLACE_POSIX_SPAWN@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawn rpl_posix_spawn -# endif -_GL_FUNCDECL_RPL (posix_spawn, int, - (pid_t *_Restrict_ __pid, - const char *_Restrict_ __path, - const posix_spawn_file_actions_t *_Restrict_ __file_actions, - const posix_spawnattr_t *_Restrict_ __attrp, - char *const argv[_Restrict_arr_], - char *const envp[_Restrict_arr_]) - _GL_ARG_NONNULL ((2, 5, 6))); -_GL_CXXALIAS_RPL (posix_spawn, int, - (pid_t *_Restrict_ __pid, - const char *_Restrict_ __path, - const posix_spawn_file_actions_t *_Restrict_ __file_actions, - const posix_spawnattr_t *_Restrict_ __attrp, - char *const argv[_Restrict_arr_], - char *const envp[_Restrict_arr_])); -# else -# if !@HAVE_POSIX_SPAWN@ -_GL_FUNCDECL_SYS (posix_spawn, int, - (pid_t *_Restrict_ __pid, - const char *_Restrict_ __path, - const posix_spawn_file_actions_t *_Restrict_ __file_actions, - const posix_spawnattr_t *_Restrict_ __attrp, - char *const argv[_Restrict_arr_], - char *const envp[_Restrict_arr_]) - _GL_ARG_NONNULL ((2, 5, 6))); -# endif -_GL_CXXALIAS_SYS (posix_spawn, int, - (pid_t *_Restrict_ __pid, - const char *_Restrict_ __path, - const posix_spawn_file_actions_t *_Restrict_ __file_actions, - const posix_spawnattr_t *_Restrict_ __attrp, - char *const argv[_Restrict_arr_], - char *const envp[_Restrict_arr_])); -# endif -_GL_CXXALIASWARN (posix_spawn); -#elif defined GNULIB_POSIXCHECK -# undef posix_spawn -# if HAVE_RAW_DECL_POSIX_SPAWN -_GL_WARN_ON_USE (posix_spawn, "posix_spawn is unportable - " - "use gnulib module posix_spawn for portability"); -# endif -#endif - -#if @GNULIB_POSIX_SPAWNP@ -/* Similar to 'posix_spawn' but search for FILE in the PATH. - - This function is a possible cancellation points and therefore not - marked with __THROW. */ -# if @REPLACE_POSIX_SPAWN@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawnp rpl_posix_spawnp -# endif -_GL_FUNCDECL_RPL (posix_spawnp, int, - (pid_t *__pid, const char *__file, - const posix_spawn_file_actions_t *__file_actions, - const posix_spawnattr_t *__attrp, - char *const argv[], char *const envp[]) - _GL_ARG_NONNULL ((2, 5, 6))); -_GL_CXXALIAS_RPL (posix_spawnp, int, - (pid_t *__pid, const char *__file, - const posix_spawn_file_actions_t *__file_actions, - const posix_spawnattr_t *__attrp, - char *const argv[], char *const envp[])); -# else -# if !@HAVE_POSIX_SPAWN@ -_GL_FUNCDECL_SYS (posix_spawnp, int, - (pid_t *__pid, const char *__file, - const posix_spawn_file_actions_t *__file_actions, - const posix_spawnattr_t *__attrp, - char *const argv[], char *const envp[]) - _GL_ARG_NONNULL ((2, 5, 6))); -# endif -_GL_CXXALIAS_SYS (posix_spawnp, int, - (pid_t *__pid, const char *__file, - const posix_spawn_file_actions_t *__file_actions, - const posix_spawnattr_t *__attrp, - char *const argv[], char *const envp[])); -# endif -_GL_CXXALIASWARN (posix_spawnp); -#elif defined GNULIB_POSIXCHECK -# undef posix_spawnp -# if HAVE_RAW_DECL_POSIX_SPAWNP -_GL_WARN_ON_USE (posix_spawnp, "posix_spawnp is unportable - " - "use gnulib module posix_spawnp for portability"); -# endif -#endif - - -#if @GNULIB_POSIX_SPAWNATTR_INIT@ -/* Initialize data structure with attributes for 'spawn' to default values. */ -# if @REPLACE_POSIX_SPAWN@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawnattr_init rpl_posix_spawnattr_init -# endif -_GL_FUNCDECL_RPL (posix_spawnattr_init, int, (posix_spawnattr_t *__attr) - __THROW _GL_ARG_NONNULL ((1))); -_GL_CXXALIAS_RPL (posix_spawnattr_init, int, (posix_spawnattr_t *__attr)); -# else -# if !@HAVE_POSIX_SPAWN@ -_GL_FUNCDECL_SYS (posix_spawnattr_init, int, (posix_spawnattr_t *__attr) - __THROW _GL_ARG_NONNULL ((1))); -# endif -_GL_CXXALIAS_SYS (posix_spawnattr_init, int, (posix_spawnattr_t *__attr)); -# endif -_GL_CXXALIASWARN (posix_spawnattr_init); -#elif defined GNULIB_POSIXCHECK -# undef posix_spawnattr_init -# if HAVE_RAW_DECL_POSIX_SPAWNATTR_INIT -_GL_WARN_ON_USE (posix_spawnattr_init, "posix_spawnattr_init is unportable - " - "use gnulib module posix_spawnattr_init for portability"); -# endif -#endif - -#if @GNULIB_POSIX_SPAWNATTR_DESTROY@ -/* Free resources associated with ATTR. */ -# if @REPLACE_POSIX_SPAWN@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawnattr_destroy rpl_posix_spawnattr_destroy -# endif -_GL_FUNCDECL_RPL (posix_spawnattr_destroy, int, (posix_spawnattr_t *__attr) - __THROW _GL_ARG_NONNULL ((1))); -_GL_CXXALIAS_RPL (posix_spawnattr_destroy, int, (posix_spawnattr_t *__attr)); -# else -# if !@HAVE_POSIX_SPAWN@ -_GL_FUNCDECL_SYS (posix_spawnattr_destroy, int, (posix_spawnattr_t *__attr) - __THROW _GL_ARG_NONNULL ((1))); -# endif -_GL_CXXALIAS_SYS (posix_spawnattr_destroy, int, (posix_spawnattr_t *__attr)); -# endif -_GL_CXXALIASWARN (posix_spawnattr_destroy); -#elif defined GNULIB_POSIXCHECK -# undef posix_spawnattr_destroy -# if HAVE_RAW_DECL_POSIX_SPAWNATTR_DESTROY -_GL_WARN_ON_USE (posix_spawnattr_destroy, - "posix_spawnattr_destroy is unportable - " - "use gnulib module posix_spawnattr_destroy for portability"); -# endif -#endif - -#if @GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT@ -/* Store signal mask for signals with default handling from ATTR in - SIGDEFAULT. */ -# if @REPLACE_POSIX_SPAWN@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawnattr_getsigdefault rpl_posix_spawnattr_getsigdefault -# endif -_GL_FUNCDECL_RPL (posix_spawnattr_getsigdefault, int, - (const posix_spawnattr_t *_Restrict_ __attr, - sigset_t *_Restrict_ __sigdefault) - __THROW _GL_ARG_NONNULL ((1, 2))); -_GL_CXXALIAS_RPL (posix_spawnattr_getsigdefault, int, - (const posix_spawnattr_t *_Restrict_ __attr, - sigset_t *_Restrict_ __sigdefault)); -# else -# if !@HAVE_POSIX_SPAWN@ -_GL_FUNCDECL_SYS (posix_spawnattr_getsigdefault, int, - (const posix_spawnattr_t *_Restrict_ __attr, - sigset_t *_Restrict_ __sigdefault) - __THROW _GL_ARG_NONNULL ((1, 2))); -# endif -_GL_CXXALIAS_SYS (posix_spawnattr_getsigdefault, int, - (const posix_spawnattr_t *_Restrict_ __attr, - sigset_t *_Restrict_ __sigdefault)); -# endif -_GL_CXXALIASWARN (posix_spawnattr_getsigdefault); -#elif defined GNULIB_POSIXCHECK -# undef posix_spawnattr_getsigdefault -# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSIGDEFAULT -_GL_WARN_ON_USE (posix_spawnattr_getsigdefault, - "posix_spawnattr_getsigdefault is unportable - " - "use gnulib module posix_spawnattr_getsigdefault for portability"); -# endif -#endif - -#if @GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT@ -/* Set signal mask for signals with default handling in ATTR to SIGDEFAULT. */ -# if @REPLACE_POSIX_SPAWN@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawnattr_setsigdefault rpl_posix_spawnattr_setsigdefault -# endif -_GL_FUNCDECL_RPL (posix_spawnattr_setsigdefault, int, - (posix_spawnattr_t *_Restrict_ __attr, - const sigset_t *_Restrict_ __sigdefault) - __THROW _GL_ARG_NONNULL ((1, 2))); -_GL_CXXALIAS_RPL (posix_spawnattr_setsigdefault, int, - (posix_spawnattr_t *_Restrict_ __attr, - const sigset_t *_Restrict_ __sigdefault)); -# else -# if !@HAVE_POSIX_SPAWN@ -_GL_FUNCDECL_SYS (posix_spawnattr_setsigdefault, int, - (posix_spawnattr_t *_Restrict_ __attr, - const sigset_t *_Restrict_ __sigdefault) - __THROW _GL_ARG_NONNULL ((1, 2))); -# endif -_GL_CXXALIAS_SYS (posix_spawnattr_setsigdefault, int, - (posix_spawnattr_t *_Restrict_ __attr, - const sigset_t *_Restrict_ __sigdefault)); -# endif -_GL_CXXALIASWARN (posix_spawnattr_setsigdefault); -#elif defined GNULIB_POSIXCHECK -# undef posix_spawnattr_setsigdefault -# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSIGDEFAULT -_GL_WARN_ON_USE (posix_spawnattr_setsigdefault, - "posix_spawnattr_setsigdefault is unportable - " - "use gnulib module posix_spawnattr_setsigdefault for portability"); -# endif -#endif - -#if @GNULIB_POSIX_SPAWNATTR_GETSIGMASK@ -/* Store signal mask for the new process from ATTR in SIGMASK. */ -# if @REPLACE_POSIX_SPAWN@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawnattr_getsigmask rpl_posix_spawnattr_getsigmask -# endif -_GL_FUNCDECL_RPL (posix_spawnattr_getsigmask, int, - (const posix_spawnattr_t *_Restrict_ __attr, - sigset_t *_Restrict_ __sigmask) - __THROW _GL_ARG_NONNULL ((1, 2))); -_GL_CXXALIAS_RPL (posix_spawnattr_getsigmask, int, - (const posix_spawnattr_t *_Restrict_ __attr, - sigset_t *_Restrict_ __sigmask)); -# else -# if !@HAVE_POSIX_SPAWN@ -_GL_FUNCDECL_SYS (posix_spawnattr_getsigmask, int, - (const posix_spawnattr_t *_Restrict_ __attr, - sigset_t *_Restrict_ __sigmask) - __THROW _GL_ARG_NONNULL ((1, 2))); -# endif -_GL_CXXALIAS_SYS (posix_spawnattr_getsigmask, int, - (const posix_spawnattr_t *_Restrict_ __attr, - sigset_t *_Restrict_ __sigmask)); -# endif -_GL_CXXALIASWARN (posix_spawnattr_getsigmask); -#elif defined GNULIB_POSIXCHECK -# undef posix_spawnattr_getsigmask -# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSIGMASK -_GL_WARN_ON_USE (posix_spawnattr_getsigmask, - "posix_spawnattr_getsigmask is unportable - " - "use gnulib module posix_spawnattr_getsigmask for portability"); -# endif -#endif - -#if @GNULIB_POSIX_SPAWNATTR_SETSIGMASK@ -/* Set signal mask for the new process in ATTR to SIGMASK. */ -# if @REPLACE_POSIX_SPAWN@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawnattr_setsigmask rpl_posix_spawnattr_setsigmask -# endif -_GL_FUNCDECL_RPL (posix_spawnattr_setsigmask, int, - (posix_spawnattr_t *_Restrict_ __attr, - const sigset_t *_Restrict_ __sigmask) - __THROW _GL_ARG_NONNULL ((1, 2))); -_GL_CXXALIAS_RPL (posix_spawnattr_setsigmask, int, - (posix_spawnattr_t *_Restrict_ __attr, - const sigset_t *_Restrict_ __sigmask)); -# else -# if !@HAVE_POSIX_SPAWN@ -_GL_FUNCDECL_SYS (posix_spawnattr_setsigmask, int, - (posix_spawnattr_t *_Restrict_ __attr, - const sigset_t *_Restrict_ __sigmask) - __THROW _GL_ARG_NONNULL ((1, 2))); -# endif -_GL_CXXALIAS_SYS (posix_spawnattr_setsigmask, int, - (posix_spawnattr_t *_Restrict_ __attr, - const sigset_t *_Restrict_ __sigmask)); -# endif -_GL_CXXALIASWARN (posix_spawnattr_setsigmask); -#elif defined GNULIB_POSIXCHECK -# undef posix_spawnattr_setsigmask -# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSIGMASK -_GL_WARN_ON_USE (posix_spawnattr_setsigmask, - "posix_spawnattr_setsigmask is unportable - " - "use gnulib module posix_spawnattr_setsigmask for portability"); -# endif -#endif - -#if @GNULIB_POSIX_SPAWNATTR_GETFLAGS@ -/* Get flag word from the attribute structure. */ -# if @REPLACE_POSIX_SPAWN@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawnattr_getflags rpl_posix_spawnattr_getflags -# endif -_GL_FUNCDECL_RPL (posix_spawnattr_getflags, int, - (const posix_spawnattr_t *_Restrict_ __attr, - short int *_Restrict_ __flags) - __THROW _GL_ARG_NONNULL ((1, 2))); -_GL_CXXALIAS_RPL (posix_spawnattr_getflags, int, - (const posix_spawnattr_t *_Restrict_ __attr, - short int *_Restrict_ __flags)); -# else -# if !@HAVE_POSIX_SPAWN@ -_GL_FUNCDECL_SYS (posix_spawnattr_getflags, int, - (const posix_spawnattr_t *_Restrict_ __attr, - short int *_Restrict_ __flags) - __THROW _GL_ARG_NONNULL ((1, 2))); -# endif -_GL_CXXALIAS_SYS (posix_spawnattr_getflags, int, - (const posix_spawnattr_t *_Restrict_ __attr, - short int *_Restrict_ __flags)); -# endif -_GL_CXXALIASWARN (posix_spawnattr_getflags); -#elif defined GNULIB_POSIXCHECK -# undef posix_spawnattr_getflags -# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETFLAGS -_GL_WARN_ON_USE (posix_spawnattr_getflags, - "posix_spawnattr_getflags is unportable - " - "use gnulib module posix_spawnattr_getflags for portability"); -# endif -#endif - -#if @GNULIB_POSIX_SPAWNATTR_SETFLAGS@ -/* Store flags in the attribute structure. */ -# if @REPLACE_POSIX_SPAWN@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawnattr_setflags rpl_posix_spawnattr_setflags -# endif -_GL_FUNCDECL_RPL (posix_spawnattr_setflags, int, - (posix_spawnattr_t *__attr, short int __flags) - __THROW _GL_ARG_NONNULL ((1))); -_GL_CXXALIAS_RPL (posix_spawnattr_setflags, int, - (posix_spawnattr_t *__attr, short int __flags)); -# else -# if !@HAVE_POSIX_SPAWN@ -_GL_FUNCDECL_SYS (posix_spawnattr_setflags, int, - (posix_spawnattr_t *__attr, short int __flags) - __THROW _GL_ARG_NONNULL ((1))); -# endif -_GL_CXXALIAS_SYS (posix_spawnattr_setflags, int, - (posix_spawnattr_t *__attr, short int __flags)); -# endif -_GL_CXXALIASWARN (posix_spawnattr_setflags); -#elif defined GNULIB_POSIXCHECK -# undef posix_spawnattr_setflags -# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETFLAGS -_GL_WARN_ON_USE (posix_spawnattr_setflags, - "posix_spawnattr_setflags is unportable - " - "use gnulib module posix_spawnattr_setflags for portability"); -# endif -#endif - -#if @GNULIB_POSIX_SPAWNATTR_GETPGROUP@ -/* Get process group ID from the attribute structure. */ -# if @REPLACE_POSIX_SPAWN@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawnattr_getpgroup rpl_posix_spawnattr_getpgroup -# endif -_GL_FUNCDECL_RPL (posix_spawnattr_getpgroup, int, - (const posix_spawnattr_t *_Restrict_ __attr, - pid_t *_Restrict_ __pgroup) - __THROW _GL_ARG_NONNULL ((1, 2))); -_GL_CXXALIAS_RPL (posix_spawnattr_getpgroup, int, - (const posix_spawnattr_t *_Restrict_ __attr, - pid_t *_Restrict_ __pgroup)); -# else -# if !@HAVE_POSIX_SPAWN@ -_GL_FUNCDECL_SYS (posix_spawnattr_getpgroup, int, - (const posix_spawnattr_t *_Restrict_ __attr, - pid_t *_Restrict_ __pgroup) - __THROW _GL_ARG_NONNULL ((1, 2))); -# endif -_GL_CXXALIAS_SYS (posix_spawnattr_getpgroup, int, - (const posix_spawnattr_t *_Restrict_ __attr, - pid_t *_Restrict_ __pgroup)); -# endif -_GL_CXXALIASWARN (posix_spawnattr_getpgroup); -#elif defined GNULIB_POSIXCHECK -# undef posix_spawnattr_getpgroup -# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETPGROUP -_GL_WARN_ON_USE (posix_spawnattr_getpgroup, - "posix_spawnattr_getpgroup is unportable - " - "use gnulib module posix_spawnattr_getpgroup for portability"); -# endif -#endif - -#if @GNULIB_POSIX_SPAWNATTR_SETPGROUP@ -/* Store process group ID in the attribute structure. */ -# if @REPLACE_POSIX_SPAWN@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawnattr_setpgroup rpl_posix_spawnattr_setpgroup -# endif -_GL_FUNCDECL_RPL (posix_spawnattr_setpgroup, int, - (posix_spawnattr_t *__attr, pid_t __pgroup) - __THROW _GL_ARG_NONNULL ((1))); -_GL_CXXALIAS_RPL (posix_spawnattr_setpgroup, int, - (posix_spawnattr_t *__attr, pid_t __pgroup)); -# else -# if !@HAVE_POSIX_SPAWN@ -_GL_FUNCDECL_SYS (posix_spawnattr_setpgroup, int, - (posix_spawnattr_t *__attr, pid_t __pgroup) - __THROW _GL_ARG_NONNULL ((1))); -# endif -_GL_CXXALIAS_SYS (posix_spawnattr_setpgroup, int, - (posix_spawnattr_t *__attr, pid_t __pgroup)); -# endif -_GL_CXXALIASWARN (posix_spawnattr_setpgroup); -#elif defined GNULIB_POSIXCHECK -# undef posix_spawnattr_setpgroup -# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETPGROUP -_GL_WARN_ON_USE (posix_spawnattr_setpgroup, - "posix_spawnattr_setpgroup is unportable - " - "use gnulib module posix_spawnattr_setpgroup for portability"); -# endif -#endif - -#if @GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY@ -/* Get scheduling policy from the attribute structure. */ -# if @REPLACE_POSIX_SPAWN@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawnattr_getschedpolicy rpl_posix_spawnattr_getschedpolicy -# endif -_GL_FUNCDECL_RPL (posix_spawnattr_getschedpolicy, int, - (const posix_spawnattr_t *_Restrict_ __attr, - int *_Restrict_ __schedpolicy) - __THROW _GL_ARG_NONNULL ((1, 2))); -_GL_CXXALIAS_RPL (posix_spawnattr_getschedpolicy, int, - (const posix_spawnattr_t *_Restrict_ __attr, - int *_Restrict_ __schedpolicy)); -# else -# if !@HAVE_POSIX_SPAWN@ || POSIX_SPAWN_SETSCHEDULER == 0 -_GL_FUNCDECL_SYS (posix_spawnattr_getschedpolicy, int, - (const posix_spawnattr_t *_Restrict_ __attr, - int *_Restrict_ __schedpolicy) - __THROW _GL_ARG_NONNULL ((1, 2))); -# endif -_GL_CXXALIAS_SYS (posix_spawnattr_getschedpolicy, int, - (const posix_spawnattr_t *_Restrict_ __attr, - int *_Restrict_ __schedpolicy)); -# endif -# if __GLIBC__ >= 2 -_GL_CXXALIASWARN (posix_spawnattr_getschedpolicy); -# endif -#elif defined GNULIB_POSIXCHECK -# undef posix_spawnattr_getschedpolicy -# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSCHEDPOLICY -_GL_WARN_ON_USE (posix_spawnattr_getschedpolicy, - "posix_spawnattr_getschedpolicy is unportable - " - "use gnulib module posix_spawnattr_getschedpolicy for portability"); -# endif -#endif - -#if @GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY@ -/* Store scheduling policy in the attribute structure. */ -# if @REPLACE_POSIX_SPAWN@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawnattr_setschedpolicy rpl_posix_spawnattr_setschedpolicy -# endif -_GL_FUNCDECL_RPL (posix_spawnattr_setschedpolicy, int, - (posix_spawnattr_t *__attr, int __schedpolicy) - __THROW _GL_ARG_NONNULL ((1))); -_GL_CXXALIAS_RPL (posix_spawnattr_setschedpolicy, int, - (posix_spawnattr_t *__attr, int __schedpolicy)); -# else -# if !@HAVE_POSIX_SPAWN@ || POSIX_SPAWN_SETSCHEDULER == 0 -_GL_FUNCDECL_SYS (posix_spawnattr_setschedpolicy, int, - (posix_spawnattr_t *__attr, int __schedpolicy) - __THROW _GL_ARG_NONNULL ((1))); -# endif -_GL_CXXALIAS_SYS (posix_spawnattr_setschedpolicy, int, - (posix_spawnattr_t *__attr, int __schedpolicy)); -# endif -# if __GLIBC__ >= 2 -_GL_CXXALIASWARN (posix_spawnattr_setschedpolicy); -# endif -#elif defined GNULIB_POSIXCHECK -# undef posix_spawnattr_setschedpolicy -# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSCHEDPOLICY -_GL_WARN_ON_USE (posix_spawnattr_setschedpolicy, - "posix_spawnattr_setschedpolicy is unportable - " - "use gnulib module posix_spawnattr_setschedpolicy for portability"); -# endif -#endif - -#if @GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM@ -/* Get scheduling parameters from the attribute structure. */ -# if @REPLACE_POSIX_SPAWN@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawnattr_getschedparam rpl_posix_spawnattr_getschedparam -# endif -_GL_FUNCDECL_RPL (posix_spawnattr_getschedparam, int, - (const posix_spawnattr_t *_Restrict_ __attr, - struct sched_param *_Restrict_ __schedparam) - __THROW _GL_ARG_NONNULL ((1, 2))); -_GL_CXXALIAS_RPL (posix_spawnattr_getschedparam, int, - (const posix_spawnattr_t *_Restrict_ __attr, - struct sched_param *_Restrict_ __schedparam)); -# else -# if !@HAVE_POSIX_SPAWN@ || POSIX_SPAWN_SETSCHEDPARAM == 0 -_GL_FUNCDECL_SYS (posix_spawnattr_getschedparam, int, - (const posix_spawnattr_t *_Restrict_ __attr, - struct sched_param *_Restrict_ __schedparam) - __THROW _GL_ARG_NONNULL ((1, 2))); -# endif -_GL_CXXALIAS_SYS (posix_spawnattr_getschedparam, int, - (const posix_spawnattr_t *_Restrict_ __attr, - struct sched_param *_Restrict_ __schedparam)); -# endif -# if __GLIBC__ >= 2 -_GL_CXXALIASWARN (posix_spawnattr_getschedparam); -# endif -#elif defined GNULIB_POSIXCHECK -# undef posix_spawnattr_getschedparam -# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSCHEDPARAM -_GL_WARN_ON_USE (posix_spawnattr_getschedparam, - "posix_spawnattr_getschedparam is unportable - " - "use gnulib module posix_spawnattr_getschedparam for portability"); -# endif -#endif - -#if @GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM@ -/* Store scheduling parameters in the attribute structure. */ -# if @REPLACE_POSIX_SPAWN@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawnattr_setschedparam rpl_posix_spawnattr_setschedparam -# endif -_GL_FUNCDECL_RPL (posix_spawnattr_setschedparam, int, - (posix_spawnattr_t *_Restrict_ __attr, - const struct sched_param *_Restrict_ __schedparam) - __THROW _GL_ARG_NONNULL ((1, 2))); -_GL_CXXALIAS_RPL (posix_spawnattr_setschedparam, int, - (posix_spawnattr_t *_Restrict_ __attr, - const struct sched_param *_Restrict_ __schedparam)); -# else -# if !@HAVE_POSIX_SPAWN@ || POSIX_SPAWN_SETSCHEDPARAM == 0 -_GL_FUNCDECL_SYS (posix_spawnattr_setschedparam, int, - (posix_spawnattr_t *_Restrict_ __attr, - const struct sched_param *_Restrict_ __schedparam) - __THROW _GL_ARG_NONNULL ((1, 2))); -# endif -_GL_CXXALIAS_SYS (posix_spawnattr_setschedparam, int, - (posix_spawnattr_t *_Restrict_ __attr, - const struct sched_param *_Restrict_ __schedparam)); -# endif -# if __GLIBC__ >= 2 -_GL_CXXALIASWARN (posix_spawnattr_setschedparam); -# endif -#elif defined GNULIB_POSIXCHECK -# undef posix_spawnattr_setschedparam -# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSCHEDPARAM -_GL_WARN_ON_USE (posix_spawnattr_setschedparam, - "posix_spawnattr_setschedparam is unportable - " - "use gnulib module posix_spawnattr_setschedparam for portability"); -# endif -#endif - - -#if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT@ -/* Initialize data structure for file attribute for 'spawn' call. */ -# if @REPLACE_POSIX_SPAWN@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawn_file_actions_init rpl_posix_spawn_file_actions_init -# endif -_GL_FUNCDECL_RPL (posix_spawn_file_actions_init, int, - (posix_spawn_file_actions_t *__file_actions) - __THROW _GL_ARG_NONNULL ((1))); -_GL_CXXALIAS_RPL (posix_spawn_file_actions_init, int, - (posix_spawn_file_actions_t *__file_actions)); -# else -# if !@HAVE_POSIX_SPAWN@ -_GL_FUNCDECL_SYS (posix_spawn_file_actions_init, int, - (posix_spawn_file_actions_t *__file_actions) - __THROW _GL_ARG_NONNULL ((1))); -# endif -_GL_CXXALIAS_SYS (posix_spawn_file_actions_init, int, - (posix_spawn_file_actions_t *__file_actions)); -# endif -_GL_CXXALIASWARN (posix_spawn_file_actions_init); -#elif defined GNULIB_POSIXCHECK -# undef posix_spawn_file_actions_init -# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_INIT -_GL_WARN_ON_USE (posix_spawn_file_actions_init, - "posix_spawn_file_actions_init is unportable - " - "use gnulib module posix_spawn_file_actions_init for portability"); -# endif -#endif - -#if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY@ -/* Free resources associated with FILE-ACTIONS. */ -# if @REPLACE_POSIX_SPAWN@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawn_file_actions_destroy rpl_posix_spawn_file_actions_destroy -# endif -_GL_FUNCDECL_RPL (posix_spawn_file_actions_destroy, int, - (posix_spawn_file_actions_t *__file_actions) - __THROW _GL_ARG_NONNULL ((1))); -_GL_CXXALIAS_RPL (posix_spawn_file_actions_destroy, int, - (posix_spawn_file_actions_t *__file_actions)); -# else -# if !@HAVE_POSIX_SPAWN@ -_GL_FUNCDECL_SYS (posix_spawn_file_actions_destroy, int, - (posix_spawn_file_actions_t *__file_actions) - __THROW _GL_ARG_NONNULL ((1))); -# endif -_GL_CXXALIAS_SYS (posix_spawn_file_actions_destroy, int, - (posix_spawn_file_actions_t *__file_actions)); -# endif -_GL_CXXALIASWARN (posix_spawn_file_actions_destroy); -#elif defined GNULIB_POSIXCHECK -# undef posix_spawn_file_actions_destroy -# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_DESTROY -_GL_WARN_ON_USE (posix_spawn_file_actions_destroy, - "posix_spawn_file_actions_destroy is unportable - " - "use gnulib module posix_spawn_file_actions_destroy for portability"); -# endif -#endif - -#if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN@ -/* Add an action to FILE-ACTIONS which tells the implementation to call - 'open' for the given file during the 'spawn' call. */ -# if @REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawn_file_actions_addopen rpl_posix_spawn_file_actions_addopen -# endif -_GL_FUNCDECL_RPL (posix_spawn_file_actions_addopen, int, - (posix_spawn_file_actions_t *_Restrict_ __file_actions, - int __fd, - const char *_Restrict_ __path, int __oflag, mode_t __mode) - __THROW _GL_ARG_NONNULL ((1, 3))); -_GL_CXXALIAS_RPL (posix_spawn_file_actions_addopen, int, - (posix_spawn_file_actions_t *_Restrict_ __file_actions, - int __fd, - const char *_Restrict_ __path, int __oflag, mode_t __mode)); -# else -# if !@HAVE_POSIX_SPAWN@ -_GL_FUNCDECL_SYS (posix_spawn_file_actions_addopen, int, - (posix_spawn_file_actions_t *_Restrict_ __file_actions, - int __fd, - const char *_Restrict_ __path, int __oflag, mode_t __mode) - __THROW _GL_ARG_NONNULL ((1, 3))); -# endif -_GL_CXXALIAS_SYS (posix_spawn_file_actions_addopen, int, - (posix_spawn_file_actions_t *_Restrict_ __file_actions, - int __fd, - const char *_Restrict_ __path, int __oflag, mode_t __mode)); -# endif -# if __GLIBC__ >= 2 -_GL_CXXALIASWARN (posix_spawn_file_actions_addopen); -# endif -#elif defined GNULIB_POSIXCHECK -# undef posix_spawn_file_actions_addopen -# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN -_GL_WARN_ON_USE (posix_spawn_file_actions_addopen, - "posix_spawn_file_actions_addopen is unportable - " - "use gnulib module posix_spawn_file_actions_addopen for portability"); -# endif -#endif - -#if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE@ -/* Add an action to FILE-ACTIONS which tells the implementation to call - 'close' for the given file descriptor during the 'spawn' call. */ -# if @REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawn_file_actions_addclose rpl_posix_spawn_file_actions_addclose -# endif -_GL_FUNCDECL_RPL (posix_spawn_file_actions_addclose, int, - (posix_spawn_file_actions_t *__file_actions, int __fd) - __THROW _GL_ARG_NONNULL ((1))); -_GL_CXXALIAS_RPL (posix_spawn_file_actions_addclose, int, - (posix_spawn_file_actions_t *__file_actions, int __fd)); -# else -# if !@HAVE_POSIX_SPAWN@ -_GL_FUNCDECL_SYS (posix_spawn_file_actions_addclose, int, - (posix_spawn_file_actions_t *__file_actions, int __fd) - __THROW _GL_ARG_NONNULL ((1))); -# endif -_GL_CXXALIAS_SYS (posix_spawn_file_actions_addclose, int, - (posix_spawn_file_actions_t *__file_actions, int __fd)); -# endif -# if __GLIBC__ >= 2 -_GL_CXXALIASWARN (posix_spawn_file_actions_addclose); -# endif -#elif defined GNULIB_POSIXCHECK -# undef posix_spawn_file_actions_addclose -# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE -_GL_WARN_ON_USE (posix_spawn_file_actions_addclose, - "posix_spawn_file_actions_addclose is unportable - " - "use gnulib module posix_spawn_file_actions_addclose for portability"); -# endif -#endif - -#if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2@ -/* Add an action to FILE-ACTIONS which tells the implementation to call - 'dup2' for the given file descriptors during the 'spawn' call. */ -# if @REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawn_file_actions_adddup2 rpl_posix_spawn_file_actions_adddup2 -# endif -_GL_FUNCDECL_RPL (posix_spawn_file_actions_adddup2, int, - (posix_spawn_file_actions_t *__file_actions, - int __fd, int __newfd) - __THROW _GL_ARG_NONNULL ((1))); -_GL_CXXALIAS_RPL (posix_spawn_file_actions_adddup2, int, - (posix_spawn_file_actions_t *__file_actions, - int __fd, int __newfd)); -# else -# if !@HAVE_POSIX_SPAWN@ -_GL_FUNCDECL_SYS (posix_spawn_file_actions_adddup2, int, - (posix_spawn_file_actions_t *__file_actions, - int __fd, int __newfd) - __THROW _GL_ARG_NONNULL ((1))); -# endif -_GL_CXXALIAS_SYS (posix_spawn_file_actions_adddup2, int, - (posix_spawn_file_actions_t *__file_actions, - int __fd, int __newfd)); -# endif -# if __GLIBC__ >= 2 -_GL_CXXALIASWARN (posix_spawn_file_actions_adddup2); -# endif -#elif defined GNULIB_POSIXCHECK -# undef posix_spawn_file_actions_adddup2 -# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 -_GL_WARN_ON_USE (posix_spawn_file_actions_adddup2, - "posix_spawn_file_actions_adddup2 is unportable - " - "use gnulib module posix_spawn_file_actions_adddup2 for portability"); -# endif -#endif - -#if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR@ -/* Add an action to FILE-ACTIONS which tells the implementation to call - 'chdir' to the given directory during the 'spawn' call. */ -# if @REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawn_file_actions_addchdir rpl_posix_spawn_file_actions_addchdir -# endif -_GL_FUNCDECL_RPL (posix_spawn_file_actions_addchdir, int, - (posix_spawn_file_actions_t *_Restrict_ __file_actions, - const char *_Restrict_ __path) - __THROW _GL_ARG_NONNULL ((1, 2))); -_GL_CXXALIAS_RPL (posix_spawn_file_actions_addchdir, int, - (posix_spawn_file_actions_t *_Restrict_ __file_actions, - const char *_Restrict_ __path)); -# else -# if !@HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR@ -_GL_FUNCDECL_SYS (posix_spawn_file_actions_addchdir, int, - (posix_spawn_file_actions_t *_Restrict_ __file_actions, - const char *_Restrict_ __path) - __THROW _GL_ARG_NONNULL ((1, 2))); -# endif -_GL_CXXALIAS_SYS (posix_spawn_file_actions_addchdir, int, - (posix_spawn_file_actions_t *_Restrict_ __file_actions, - const char *_Restrict_ __path)); -# endif -_GL_CXXALIASWARN (posix_spawn_file_actions_addchdir); -#elif defined GNULIB_POSIXCHECK -# undef posix_spawn_file_actions_addchdir -# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR -_GL_WARN_ON_USE (posix_spawn_file_actions_addchdir, - "posix_spawn_file_actions_addchdir is unportable - " - "use gnulib module posix_spawn_file_actions_addchdir for portability"); -# endif -#endif - -#if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR@ -/* Add an action to FILE-ACTIONS which tells the implementation to call - 'fchdir' to the given directory during the 'spawn' call. */ -# if @REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR@ -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# define posix_spawn_file_actions_addfchdir rpl_posix_spawn_file_actions_addfchdir -# endif -_GL_FUNCDECL_RPL (posix_spawn_file_actions_addfchdir, int, - (posix_spawn_file_actions_t *_Restrict_ __file_actions, - int __fd) - __THROW _GL_ARG_NONNULL ((1))); -_GL_CXXALIAS_RPL (posix_spawn_file_actions_addfchdir, int, - (posix_spawn_file_actions_t *_Restrict_ __file_actions, - int __fd)); -# else -# if !@HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR@ -_GL_FUNCDECL_SYS (posix_spawn_file_actions_addfchdir, int, - (posix_spawn_file_actions_t *_Restrict_ __file_actions, - int __fd) - __THROW _GL_ARG_NONNULL ((1))); -# endif -_GL_CXXALIAS_SYS (posix_spawn_file_actions_addfchdir, int, - (posix_spawn_file_actions_t *_Restrict_ __file_actions, - int __fd)); -# endif -_GL_CXXALIASWARN (posix_spawn_file_actions_addfchdir); -#elif defined GNULIB_POSIXCHECK -# undef posix_spawn_file_actions_addfchdir -# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR -_GL_WARN_ON_USE (posix_spawn_file_actions_addfchdir, - "posix_spawn_file_actions_addfchdir is unportable - " - "use gnulib module posix_spawn_file_actions_addfchdir for portability"); -# endif -#endif - - -#endif /* _@GUARD_PREFIX@_SPAWN_H */ -#endif /* _@GUARD_PREFIX@_SPAWN_H */ diff --git a/lib/spawn_faction_addchdir.c b/lib/spawn_faction_addchdir.c deleted file mode 100644 index 8fb6cb0f7d2..00000000000 --- a/lib/spawn_faction_addchdir.c +++ /dev/null @@ -1,70 +0,0 @@ -/* Copyright (C) 2018-2020 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -#include <config.h> - -/* Specification. */ -#include <spawn.h> - -#include <errno.h> -#include <stdlib.h> -#include <string.h> - -#if REPLACE_POSIX_SPAWN -# include "spawn_int.h" -#endif - -/* Add an action to FILE-ACTIONS which tells the implementation to call - 'chdir' to the given directory during the 'spawn' call. */ -int -posix_spawn_file_actions_addchdir (posix_spawn_file_actions_t *file_actions, - const char *path) -#undef posix_spawn_file_actions_addchdir -{ -#if !REPLACE_POSIX_SPAWN - return posix_spawn_file_actions_addchdir_np (file_actions, path); -#else - { - /* Copy PATH, because the caller may free it before calling posix_spawn() - or posix_spawnp(). */ - char *path_copy = strdup (path); - if (path_copy == NULL) - return ENOMEM; - - /* Allocate more memory if needed. */ - if (file_actions->_used == file_actions->_allocated - && __posix_spawn_file_actions_realloc (file_actions) != 0) - { - /* This can only mean we ran out of memory. */ - free (path_copy); - return ENOMEM; - } - - { - struct __spawn_action *rec; - - /* Add the new value. */ - rec = &file_actions->_actions[file_actions->_used]; - rec->tag = spawn_do_chdir; - rec->action.chdir_action.path = path_copy; - - /* Account for the new entry. */ - ++file_actions->_used; - - return 0; - } - } -#endif -} diff --git a/lib/spawn_faction_adddup2.c b/lib/spawn_faction_adddup2.c deleted file mode 100644 index c00b0b49668..00000000000 --- a/lib/spawn_faction_adddup2.c +++ /dev/null @@ -1,70 +0,0 @@ -/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -#include <config.h> - -/* Specification. */ -#include <spawn.h> - -#include <errno.h> -#include <unistd.h> - -#if !_LIBC -# define __sysconf(open_max) getdtablesize () -#endif - -#if REPLACE_POSIX_SPAWN -# include "spawn_int.h" -#endif - -/* Add an action to FILE-ACTIONS which tells the implementation to call - 'dup2' for the given file descriptors during the 'spawn' call. */ -int -posix_spawn_file_actions_adddup2 (posix_spawn_file_actions_t *file_actions, - int fd, int newfd) -#undef posix_spawn_file_actions_adddup2 -{ - int maxfd = __sysconf (_SC_OPEN_MAX); - - /* Test for the validity of the file descriptor. */ - if (fd < 0 || newfd < 0 || fd >= maxfd || newfd >= maxfd) - return EBADF; - -#if !REPLACE_POSIX_SPAWN - return posix_spawn_file_actions_adddup2 (file_actions, fd, newfd); -#else - /* Allocate more memory if needed. */ - if (file_actions->_used == file_actions->_allocated - && __posix_spawn_file_actions_realloc (file_actions) != 0) - /* This can only mean we ran out of memory. */ - return ENOMEM; - - { - struct __spawn_action *rec; - - /* Add the new value. */ - rec = &file_actions->_actions[file_actions->_used]; - rec->tag = spawn_do_dup2; - rec->action.dup2_action.fd = fd; - rec->action.dup2_action.newfd = newfd; - - /* Account for the new entry. */ - ++file_actions->_used; - - return 0; - } -#endif -} diff --git a/lib/spawn_faction_destroy.c b/lib/spawn_faction_destroy.c deleted file mode 100644 index e9985f4a0d4..00000000000 --- a/lib/spawn_faction_destroy.c +++ /dev/null @@ -1,61 +0,0 @@ -/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -#include <config.h> - -/* Specification. */ -#include <spawn.h> - -#include <stdlib.h> - -#if REPLACE_POSIX_SPAWN -# include "spawn_int.h" -#endif - -/* Initialize data structure for file attribute for 'spawn' call. */ -int -posix_spawn_file_actions_destroy (posix_spawn_file_actions_t *file_actions) -#undef posix_spawn_file_actions_destroy -{ -#if !REPLACE_POSIX_SPAWN - return posix_spawn_file_actions_destroy (file_actions); -#else - int i; - - /* Free the paths in the open actions. */ - for (i = 0; i < file_actions->_used; ++i) - { - struct __spawn_action *sa = &file_actions->_actions[i]; - switch (sa->tag) - { - case spawn_do_open: - free (sa->action.open_action.path); - break; - case spawn_do_chdir: - free (sa->action.chdir_action.path); - break; - default: - /* No cleanup required. */ - break; - } - } - - /* Free the array of actions. */ - free (file_actions->_actions); - - return 0; -#endif -} diff --git a/lib/spawn_faction_init.c b/lib/spawn_faction_init.c deleted file mode 100644 index 135605fb8c6..00000000000 --- a/lib/spawn_faction_init.c +++ /dev/null @@ -1,56 +0,0 @@ -/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -#include <config.h> - -/* Specification. */ -#include <spawn.h> - -#include <errno.h> -#include <stdlib.h> -#include <string.h> - -#include "spawn_int.h" - - -/* Function used to increase the size of the allocated array. This - function is called from the 'add'-functions. */ -int -__posix_spawn_file_actions_realloc (posix_spawn_file_actions_t *file_actions) -{ - int newalloc = file_actions->_allocated + 8; - void *newmem = realloc (file_actions->_actions, - newalloc * sizeof (struct __spawn_action)); - - if (newmem == NULL) - /* Not enough memory. */ - return ENOMEM; - - file_actions->_actions = (struct __spawn_action *) newmem; - file_actions->_allocated = newalloc; - - return 0; -} - - -/* Initialize data structure for file attribute for 'spawn' call. */ -int -posix_spawn_file_actions_init (posix_spawn_file_actions_t *file_actions) -{ - /* Simply clear all the elements. */ - memset (file_actions, '\0', sizeof (*file_actions)); - return 0; -} diff --git a/lib/spawn_int.h b/lib/spawn_int.h deleted file mode 100644 index 60a94ddd55a..00000000000 --- a/lib/spawn_int.h +++ /dev/null @@ -1,72 +0,0 @@ -/* Copyright (C) 2000, 2008-2020 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -#include <sys/types.h> - -/* Data structure to contain the action information. */ -struct __spawn_action -{ - enum - { - spawn_do_close, - spawn_do_dup2, - spawn_do_open, - spawn_do_chdir, - spawn_do_fchdir - } tag; - - union - { - struct - { - int fd; - } close_action; - struct - { - int fd; - int newfd; - } dup2_action; - struct - { - int fd; - char *path; - int oflag; - mode_t mode; - } open_action; - struct - { - char *path; - } chdir_action; - struct - { - int fd; - } fchdir_action; - } action; -}; - -#if !_LIBC -# define __posix_spawn_file_actions_realloc gl_posix_spawn_file_actions_realloc -#endif -extern int __posix_spawn_file_actions_realloc (posix_spawn_file_actions_t * - file_actions); - -#if !_LIBC -# define __spawni gl_posix_spawn_internal -#endif -extern int __spawni (pid_t *pid, const char *path, - const posix_spawn_file_actions_t *file_actions, - const posix_spawnattr_t *attrp, const char *const argv[], - const char *const envp[], int use_path); diff --git a/lib/spawnattr_destroy.c b/lib/spawnattr_destroy.c deleted file mode 100644 index 22a7d5a61a2..00000000000 --- a/lib/spawnattr_destroy.c +++ /dev/null @@ -1,28 +0,0 @@ -/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -#include <config.h> - -/* Specification. */ -#include <spawn.h> - -/* Initialize data structure for file attribute for 'spawn' call. */ -int -posix_spawnattr_destroy (posix_spawnattr_t *attr) -{ - /* Nothing to do in the moment. */ - return 0; -} diff --git a/lib/spawnattr_init.c b/lib/spawnattr_init.c deleted file mode 100644 index 99674488f81..00000000000 --- a/lib/spawnattr_init.c +++ /dev/null @@ -1,33 +0,0 @@ -/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -#include <config.h> - -/* Specification. */ -#include <spawn.h> - -#include <string.h> - -/* Initialize data structure for file attribute for 'spawn' call. */ -int -posix_spawnattr_init (posix_spawnattr_t *attr) -{ - /* All elements have to be initialized to the default values which - is generally zero. */ - memset (attr, '\0', sizeof (*attr)); - - return 0; -} diff --git a/lib/spawnattr_setdefault.c b/lib/spawnattr_setdefault.c deleted file mode 100644 index 01c29e94847..00000000000 --- a/lib/spawnattr_setdefault.c +++ /dev/null @@ -1,33 +0,0 @@ -/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -#include <config.h> - -/* Specification. */ -#include <spawn.h> - -#include <string.h> - -/* Set signal mask for signals with default handling in ATTR to SIGDEFAULT. */ -int -posix_spawnattr_setsigdefault (posix_spawnattr_t *attr, - const sigset_t *sigdefault) -{ - /* Copy the sigset_t data to the user buffer. */ - memcpy (&attr->_sd, sigdefault, sizeof (sigset_t)); - - return 0; -} diff --git a/lib/spawnattr_setflags.c b/lib/spawnattr_setflags.c deleted file mode 100644 index 084d5bcea4c..00000000000 --- a/lib/spawnattr_setflags.c +++ /dev/null @@ -1,45 +0,0 @@ -/* Copyright (C) 2000, 2004, 2009-2020 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -#include <config.h> - -/* Specification. */ -#include <spawn.h> - -#include <errno.h> -#include <string.h> - -#define ALL_FLAGS (POSIX_SPAWN_RESETIDS \ - | POSIX_SPAWN_SETPGROUP \ - | POSIX_SPAWN_SETSIGDEF \ - | POSIX_SPAWN_SETSIGMASK \ - | POSIX_SPAWN_SETSCHEDPARAM \ - | POSIX_SPAWN_SETSCHEDULER \ - | POSIX_SPAWN_USEVFORK) - -/* Store flags in the attribute structure. */ -int -posix_spawnattr_setflags (posix_spawnattr_t *attr, short int flags) -{ - /* Check no invalid bits are set. */ - if (flags & ~ALL_FLAGS) - return EINVAL; - - /* Store the flag word. */ - attr->_flags = flags; - - return 0; -} diff --git a/lib/spawnattr_setpgroup.c b/lib/spawnattr_setpgroup.c deleted file mode 100644 index 479457ad23e..00000000000 --- a/lib/spawnattr_setpgroup.c +++ /dev/null @@ -1,32 +0,0 @@ -/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -#include <config.h> - -/* Specification. */ -#include <spawn.h> - -#include <string.h> - -/* Store process group ID in the attribute structure. */ -int -posix_spawnattr_setpgroup (posix_spawnattr_t *attr, pid_t pgroup) -{ - /* Store the process group ID. */ - attr->_pgrp = pgroup; - - return 0; -} diff --git a/lib/spawnattr_setsigmask.c b/lib/spawnattr_setsigmask.c deleted file mode 100644 index 9b6f9ece38e..00000000000 --- a/lib/spawnattr_setsigmask.c +++ /dev/null @@ -1,33 +0,0 @@ -/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -#include <config.h> - -/* Specification. */ -#include <spawn.h> - -#include <string.h> - -/* Set signal mask for the new process in ATTR to SIGMASK. */ -int -posix_spawnattr_setsigmask (posix_spawnattr_t *attr, - const sigset_t *sigmask) -{ - /* Copy the sigset_t data to the user buffer. */ - memcpy (&attr->_ss, sigmask, sizeof (sigset_t)); - - return 0; -} diff --git a/lib/spawni.c b/lib/spawni.c deleted file mode 100644 index 182d13ff24c..00000000000 --- a/lib/spawni.c +++ /dev/null @@ -1,349 +0,0 @@ -/* Guts of POSIX spawn interface. Generic POSIX.1 version. - Copyright (C) 2000-2006, 2008-2020 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -#include <config.h> - -/* Specification. */ -#include <spawn.h> -#include "spawn_int.h" - -#include <alloca.h> -#include <errno.h> - -#include <fcntl.h> -#ifndef O_LARGEFILE -# define O_LARGEFILE 0 -#endif - -#if _LIBC || HAVE_PATHS_H -# include <paths.h> -#else -# define _PATH_BSHELL BOURNE_SHELL -#endif - -#include <signal.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -#if _LIBC -# include <not-cancel.h> -#else -# define close_not_cancel close -# define open_not_cancel open -#endif - -#if _LIBC -# include <local-setxid.h> -#else -# if !HAVE_SETEUID -# define seteuid(id) setresuid (-1, id, -1) -# endif -# if !HAVE_SETEGID -# define setegid(id) setresgid (-1, id, -1) -# endif -# define local_seteuid(id) seteuid (id) -# define local_setegid(id) setegid (id) -#endif - -#if _LIBC -# define alloca __alloca -# define execve __execve -# define dup2 __dup2 -# define fork __fork -# define getgid __getgid -# define getuid __getuid -# define sched_setparam __sched_setparam -# define sched_setscheduler __sched_setscheduler -# define setpgid __setpgid -# define sigaction __sigaction -# define sigismember __sigismember -# define sigprocmask __sigprocmask -# define strchrnul __strchrnul -# define vfork __vfork -#endif - - -/* The Unix standard contains a long explanation of the way to signal - an error after the fork() was successful. Since no new wait status - was wanted there is no way to signal an error using one of the - available methods. The committee chose to signal an error by a - normal program exit with the exit code 127. */ -#define SPAWN_ERROR 127 - - -#if defined _WIN32 && ! defined __CYGWIN__ - -/* Native Windows API. */ -int -__spawni (pid_t *pid, const char *file, - const posix_spawn_file_actions_t *file_actions, - const posix_spawnattr_t *attrp, const char *const argv[], - const char *const envp[], int use_path) -{ - /* Not yet implemented. */ - return ENOSYS; -} - -#else - - -/* Spawn a new process executing PATH with the attributes describes in *ATTRP. - Before running the process perform the actions described in FILE-ACTIONS. */ -int -__spawni (pid_t *pid, const char *file, - const posix_spawn_file_actions_t *file_actions, - const posix_spawnattr_t *attrp, const char *const argv[], - const char *const envp[], int use_path) -{ - pid_t new_pid; - char *path, *p, *name; - size_t len; - size_t pathlen; - - /* Do this once. */ - short int flags = attrp == NULL ? 0 : attrp->_flags; - - /* Avoid gcc warning - "variable 'flags' might be clobbered by 'longjmp' or 'vfork'" */ - (void) &flags; - - /* Generate the new process. */ -#if HAVE_VFORK - if ((flags & POSIX_SPAWN_USEVFORK) != 0 - /* If no major work is done, allow using vfork. Note that we - might perform the path searching. But this would be done by - a call to execvp(), too, and such a call must be OK according - to POSIX. */ - || ((flags & (POSIX_SPAWN_SETSIGMASK | POSIX_SPAWN_SETSIGDEF - | POSIX_SPAWN_SETSCHEDPARAM | POSIX_SPAWN_SETSCHEDULER - | POSIX_SPAWN_SETPGROUP | POSIX_SPAWN_RESETIDS)) == 0 - && file_actions == NULL)) - new_pid = vfork (); - else -#endif - new_pid = fork (); - - if (new_pid != 0) - { - if (new_pid < 0) - return errno; - - /* The call was successful. Store the PID if necessary. */ - if (pid != NULL) - *pid = new_pid; - - return 0; - } - - /* Set signal mask. */ - if ((flags & POSIX_SPAWN_SETSIGMASK) != 0 - && sigprocmask (SIG_SETMASK, &attrp->_ss, NULL) != 0) - _exit (SPAWN_ERROR); - - /* Set signal default action. */ - if ((flags & POSIX_SPAWN_SETSIGDEF) != 0) - { - /* We have to iterate over all signals. This could possibly be - done better but it requires system specific solutions since - the sigset_t data type can be very different on different - architectures. */ - int sig; - struct sigaction sa; - - memset (&sa, '\0', sizeof (sa)); - sa.sa_handler = SIG_DFL; - - for (sig = 1; sig <= NSIG; ++sig) - if (sigismember (&attrp->_sd, sig) != 0 - && sigaction (sig, &sa, NULL) != 0) - _exit (SPAWN_ERROR); - - } - -#if (_LIBC ? defined _POSIX_PRIORITY_SCHEDULING : HAVE_SCHED_SETPARAM && HAVE_SCHED_SETSCHEDULER) - /* Set the scheduling algorithm and parameters. */ - if ((flags & (POSIX_SPAWN_SETSCHEDPARAM | POSIX_SPAWN_SETSCHEDULER)) - == POSIX_SPAWN_SETSCHEDPARAM) - { - if (sched_setparam (0, &attrp->_sp) == -1) - _exit (SPAWN_ERROR); - } - else if ((flags & POSIX_SPAWN_SETSCHEDULER) != 0) - { - if (sched_setscheduler (0, attrp->_policy, - (flags & POSIX_SPAWN_SETSCHEDPARAM) != 0 - ? &attrp->_sp : NULL) == -1) - _exit (SPAWN_ERROR); - } -#endif - - /* Set the process group ID. */ - if ((flags & POSIX_SPAWN_SETPGROUP) != 0 - && setpgid (0, attrp->_pgrp) != 0) - _exit (SPAWN_ERROR); - - /* Set the effective user and group IDs. */ - if ((flags & POSIX_SPAWN_RESETIDS) != 0 - && (local_seteuid (getuid ()) != 0 - || local_setegid (getgid ()) != 0)) - _exit (SPAWN_ERROR); - - /* Execute the file actions. */ - if (file_actions != NULL) - { - int cnt; - - for (cnt = 0; cnt < file_actions->_used; ++cnt) - { - struct __spawn_action *action = &file_actions->_actions[cnt]; - - switch (action->tag) - { - case spawn_do_close: - if (close_not_cancel (action->action.close_action.fd) != 0) - /* Signal the error. */ - _exit (SPAWN_ERROR); - break; - - case spawn_do_open: - { - int new_fd = open_not_cancel (action->action.open_action.path, - action->action.open_action.oflag - | O_LARGEFILE, - action->action.open_action.mode); - - if (new_fd == -1) - /* The 'open' call failed. */ - _exit (SPAWN_ERROR); - - /* Make sure the desired file descriptor is used. */ - if (new_fd != action->action.open_action.fd) - { - if (dup2 (new_fd, action->action.open_action.fd) - != action->action.open_action.fd) - /* The 'dup2' call failed. */ - _exit (SPAWN_ERROR); - - if (close_not_cancel (new_fd) != 0) - /* The 'close' call failed. */ - _exit (SPAWN_ERROR); - } - } - break; - - case spawn_do_dup2: - if (dup2 (action->action.dup2_action.fd, - action->action.dup2_action.newfd) - != action->action.dup2_action.newfd) - /* The 'dup2' call failed. */ - _exit (SPAWN_ERROR); - break; - - case spawn_do_chdir: - if (chdir (action->action.chdir_action.path) < 0) - /* The 'chdir' call failed. */ - _exit (SPAWN_ERROR); - break; - - case spawn_do_fchdir: - if (fchdir (action->action.fchdir_action.fd) < 0) - /* The 'fchdir' call failed. */ - _exit (SPAWN_ERROR); - break; - } - } - } - - if (! use_path || strchr (file, '/') != NULL) - { - /* The FILE parameter is actually a path. */ - execve (file, (char * const *) argv, (char * const *) envp); - - /* Oh, oh. 'execve' returns. This is bad. */ - _exit (SPAWN_ERROR); - } - - /* We have to search for FILE on the path. */ - path = getenv ("PATH"); - if (path == NULL) - { -#if HAVE_CONFSTR - /* There is no 'PATH' in the environment. - The default search path is the current directory - followed by the path 'confstr' returns for '_CS_PATH'. */ - len = confstr (_CS_PATH, (char *) NULL, 0); - path = (char *) alloca (1 + len); - path[0] = ':'; - (void) confstr (_CS_PATH, path + 1, len); -#else - /* Pretend that the PATH contains only the current directory. */ - path = ""; -#endif - } - - len = strlen (file) + 1; - pathlen = strlen (path); - name = alloca (pathlen + len + 1); - /* Copy the file name at the top. */ - name = (char *) memcpy (name + pathlen + 1, file, len); - /* And add the slash. */ - *--name = '/'; - - p = path; - do - { - char *startp; - - path = p; - p = strchrnul (path, ':'); - - if (p == path) - /* Two adjacent colons, or a colon at the beginning or the end - of 'PATH' means to search the current directory. */ - startp = name + 1; - else - startp = (char *) memcpy (name - (p - path), path, p - path); - - /* Try to execute this name. If it works, execv will not return. */ - execve (startp, (char * const *) argv, (char * const *) envp); - - switch (errno) - { - case EACCES: - case ENOENT: - case ESTALE: - case ENOTDIR: - /* Those errors indicate the file is missing or not executable - by us, in which case we want to just try the next path - directory. */ - break; - - default: - /* Some other error means we found an executable file, but - something went wrong executing it; return the error to our - caller. */ - _exit (SPAWN_ERROR); - } - } - while (*p++ != '\0'); - - /* Return with an error. */ - _exit (SPAWN_ERROR); -} - -#endif diff --git a/lib/strchrnul.c b/lib/strchrnul.c deleted file mode 100644 index 858d66fab18..00000000000 --- a/lib/strchrnul.c +++ /dev/null @@ -1,142 +0,0 @@ -/* Searching in a string. - Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -#include <config.h> - -/* Specification. */ -#include <string.h> - -/* Find the first occurrence of C in S or the final NUL byte. */ -char * -strchrnul (const char *s, int c_in) -{ - /* On 32-bit hardware, choosing longword to be a 32-bit unsigned - long instead of a 64-bit uintmax_t tends to give better - performance. On 64-bit hardware, unsigned long is generally 64 - bits already. Change this typedef to experiment with - performance. */ - typedef unsigned long int longword; - - const unsigned char *char_ptr; - const longword *longword_ptr; - longword repeated_one; - longword repeated_c; - unsigned char c; - - c = (unsigned char) c_in; - if (!c) - return rawmemchr (s, 0); - - /* Handle the first few bytes by reading one byte at a time. - Do this until CHAR_PTR is aligned on a longword boundary. */ - for (char_ptr = (const unsigned char *) s; - (size_t) char_ptr % sizeof (longword) != 0; - ++char_ptr) - if (!*char_ptr || *char_ptr == c) - return (char *) char_ptr; - - longword_ptr = (const longword *) char_ptr; - - /* All these elucidatory comments refer to 4-byte longwords, - but the theory applies equally well to any size longwords. */ - - /* Compute auxiliary longword values: - repeated_one is a value which has a 1 in every byte. - repeated_c has c in every byte. */ - repeated_one = 0x01010101; - repeated_c = c | (c << 8); - repeated_c |= repeated_c << 16; - if (0xffffffffU < (longword) -1) - { - repeated_one |= repeated_one << 31 << 1; - repeated_c |= repeated_c << 31 << 1; - if (8 < sizeof (longword)) - { - size_t i; - - for (i = 64; i < sizeof (longword) * 8; i *= 2) - { - repeated_one |= repeated_one << i; - repeated_c |= repeated_c << i; - } - } - } - - /* Instead of the traditional loop which tests each byte, we will - test a longword at a time. The tricky part is testing if *any of - the four* bytes in the longword in question are equal to NUL or - c. We first use an xor with repeated_c. This reduces the task - to testing whether *any of the four* bytes in longword1 or - longword2 is zero. - - Let's consider longword1. We compute tmp = - ((longword1 - repeated_one) & ~longword1) & (repeated_one << 7). - That is, we perform the following operations: - 1. Subtract repeated_one. - 2. & ~longword1. - 3. & a mask consisting of 0x80 in every byte. - Consider what happens in each byte: - - If a byte of longword1 is zero, step 1 and 2 transform it into 0xff, - and step 3 transforms it into 0x80. A carry can also be propagated - to more significant bytes. - - If a byte of longword1 is nonzero, let its lowest 1 bit be at - position k (0 <= k <= 7); so the lowest k bits are 0. After step 1, - the byte ends in a single bit of value 0 and k bits of value 1. - After step 2, the result is just k bits of value 1: 2^k - 1. After - step 3, the result is 0. And no carry is produced. - So, if longword1 has only non-zero bytes, tmp is zero. - Whereas if longword1 has a zero byte, call j the position of the least - significant zero byte. Then the result has a zero at positions 0, ..., - j-1 and a 0x80 at position j. We cannot predict the result at the more - significant bytes (positions j+1..3), but it does not matter since we - already have a non-zero bit at position 8*j+7. - - The test whether any byte in longword1 or longword2 is zero is equivalent - to testing whether tmp1 is nonzero or tmp2 is nonzero. We can combine - this into a single test, whether (tmp1 | tmp2) is nonzero. - - This test can read more than one byte beyond the end of a string, - depending on where the terminating NUL is encountered. However, - this is considered safe since the initialization phase ensured - that the read will be aligned, therefore, the read will not cross - page boundaries and will not cause a fault. */ - - while (1) - { - longword longword1 = *longword_ptr ^ repeated_c; - longword longword2 = *longword_ptr; - - if (((((longword1 - repeated_one) & ~longword1) - | ((longword2 - repeated_one) & ~longword2)) - & (repeated_one << 7)) != 0) - break; - longword_ptr++; - } - - char_ptr = (const unsigned char *) longword_ptr; - - /* At this point, we know that one of the sizeof (longword) bytes - starting at char_ptr is == 0 or == c. On little-endian machines, - we could determine the first such byte without any further memory - accesses, just by looking at the tmp result from the last loop - iteration. But this does not work on big-endian machines. - Choose code that works in both cases. */ - - char_ptr = (unsigned char *) longword_ptr; - while (*char_ptr && (*char_ptr != c)) - char_ptr++; - return (char *) char_ptr; -} diff --git a/lib/strchrnul.valgrind b/lib/strchrnul.valgrind deleted file mode 100644 index a85608a7c76..00000000000 --- a/lib/strchrnul.valgrind +++ /dev/null @@ -1,28 +0,0 @@ -# Suppress a valgrind message about use of uninitialized memory in strchrnul(). - -# Copyright (C) 2008-2020 Free Software Foundation, Inc. -# -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <https://www.gnu.org/licenses/>. - -# This use is OK because it provides only a speedup. -{ - strchrnul-value4 - Memcheck:Value4 - fun:strchrnul -} -{ - strchrnul-value8 - Memcheck:Value8 - fun:strchrnul -} |