diff options
Diffstat (limited to 'ucgi/ucgi.h')
-rw-r--r-- | ucgi/ucgi.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/ucgi/ucgi.h b/ucgi/ucgi.h new file mode 100644 index 0000000..e20e764 --- /dev/null +++ b/ucgi/ucgi.h @@ -0,0 +1,61 @@ +/* + * Copyright 1996-2013,2016 Ian Jackson <ijackson@chiark.greenend.org.uk> + * Copyright 1998 David Damerell <damerell@chiark.greenend.org.uk> + * Copyright 1999,2003 + * Chancellor Masters and Scholars of the University of Cambridge + * Copyright 2010 Tony Finch <fanf@dotat.at> + * Copyright 2013,2016 Mark Wooding <mdw@distorted.org.uk> + * + * This 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 userv-utils; if not, see http://www.gnu.org/licenses/. + */ + +#ifndef UCGI_H +#define UCGI_H + +#include <stdlib.h> + +#ifdef DEBUG +# define D(x) x +#else +# define D(x) +#endif + +#define MAX_ARGS 1024 +#define MAX_USERNAME_LEN 1024 +#define MAX_SCRIPTPATH_LEN 1024 +#define MAX_ENVVAR_NAME 128 +#define MAX_ENVVAR_VALUE (1024*1024) +#define MAX_ENVVARS 256 + +void syserror(const char *m); +void error(const char *m, int st); +void *xmalloc(size_t sz); +void xsetenv(const char *en, const char *ev, int overwrite); +void *xrealloc(void *ptr, size_t sz); + +const char **load_filters(unsigned flags, const char *first, ...); +#define LOADF_MUST 1u +#define LF_END ((const char *)0) + +void filter_environment(unsigned flags, const char *prefix_in, + const char *const *patv, + const char *const *defaults, + void (*foundone)(const char *fulln, const char *en, + const char *ev, void *p), + void *p); +#define FILTF_WILDCARD 1u + +extern int debugmode; + +#endif |