diff options
| author | tenox <as@tenoware.com> | 2017-01-24 02:40:08 -0800 |
|---|---|---|
| committer | tenox <as@tenoware.com> | 2017-01-24 02:40:08 -0800 |
| commit | 12b28b3289c87b5fc9f27b837d3641b4e5d1cf11 (patch) | |
| tree | 049370adda735bde797c5f6bb3d78d2de0e1681d | |
| parent | 01c6be03d527fcd5c26aa13bb472a1426db78f7b (diff) | |
| download | wfm-12b28b3289c87b5fc9f27b837d3641b4e5d1cf11.tar.gz | |
initial commit
| -rw-r--r-- | git.c | 157 |
1 files changed, 157 insertions, 0 deletions
@@ -0,0 +1,157 @@ +//
+// File Version Control with GIT
+//
+
+// TODO: recursive delete
+
+#ifdef WFMGIT
+#include <git2.h>
+#include "wfm.h"
+
+enum { ADD, DEL };
+
+git_repository *repo;
+
+void wfm_git_stage(int op, char *filename) {
+ git_index *index;
+
+ git_repository_index(&index, repo);
+
+ if(op==ADD)
+ git_index_add_bypath(index, filename);
+ else if(op==DEL)
+ git_index_remove_bypath(index, filename);
+ else
+ return;
+
+ git_index_write(index);
+
+ git_index_free(index);
+
+ return;
+}
+
+
+void wfm_git_commit(char *msg) {
+ git_oid tree_oid, head_oid, commit_oid;
+ git_tree *tree;
+ git_commit *head_commit;
+ git_index *index;
+ git_signature *sig;
+ int ret;
+ char username[1024]={0};
+ char email[1024]={0};
+
+ snprintf(username, sizeof(username), "%s %s", basename(cgiScriptName), (strlen(loggedinuser)) ? loggedinuser:"(none)");
+ snprintf(email, sizeof(email), "%s@%s.wfm", (strlen(loggedinuser)) ? loggedinuser:"(none)", cgiRemoteAddr);
+
+ git_signature_now(&sig, username, email);
+
+
+ git_repository_index(&index, repo);
+ git_index_write_tree(&tree_oid, index);
+ git_tree_lookup(&tree, repo, &tree_oid);
+ ret=git_reference_name_to_id(&head_oid, repo, "HEAD");
+
+ if(ret) {
+ git_commit_create_v(&commit_oid, repo, "HEAD", sig, sig, NULL, msg, tree, 0);
+ }
+ else {
+ git_commit_lookup(&head_commit, repo, &head_oid);
+ git_commit_create_v(&commit_oid, repo, "HEAD", sig, sig, NULL, msg, tree, 1, head_commit);
+ }
+
+ git_index_write(index);
+
+ git_tree_free(tree);
+ git_index_free(index);
+ git_signature_free(sig);
+ return;
+}
+#endif
+
+int wfm_commit(int op, char *fname) {
+#ifdef WFMGIT
+ int ret;
+ char repodir[sizeof(HOMEDIR)+10]={0};
+ char msg[1024];
+ char stage_filename_buf[1024]={0};
+ char *stage_filename=stage_filename_buf;
+ char stage_newname_buf[1024]={0};
+ char *stage_newname=stage_newname_buf;
+ char *opstr[]={ "Change", "Delete", "Move" };
+
+ if(op>2)
+ return 0;
+
+ git_libgit2_init();
+
+ snprintf(repodir, sizeof(repodir), "%s/.git", HOMEDIR);
+ ret=git_repository_open(&repo, repodir);
+ if(ret)
+ return ret;
+
+ if(fname && strlen(fname))
+ strncpy(stage_filename_buf, fname, sizeof(stage_filename_buf));
+ else
+ strncpy(stage_filename_buf, phys_filename, sizeof(stage_filename_buf));
+ stage_filename+=strlen(HOMEDIR);
+ while(*stage_filename=='/')
+ stage_filename++;
+
+ if(op==MOVE) {
+ strncpy(stage_newname_buf, final_destination, sizeof(stage_newname_buf));
+ stage_newname+=strlen(HOMEDIR);
+ while(*stage_newname=='/')
+ stage_newname++;
+ }
+
+ snprintf(msg, sizeof(msg),
+ "WFM %s Commit: "
+ "Filename=[%s%s%s] "
+ "Instance=[%s] "
+ "User=[%s] "
+ "RemoteIP=[%s]\n",
+ opstr[op],
+ stage_filename,
+ (op==MOVE) ? " => " : "",
+ (op==MOVE) ? stage_newname : "",
+ basename(cgiScriptName),
+ (strlen(loggedinuser)) ? loggedinuser:"(none)",
+ cgiRemoteAddr
+ );
+
+ if(op==CHANGE) {
+ wfm_git_stage(ADD, stage_filename);
+ }
+ else if(op==DELETE) {
+ wfm_git_stage(DEL, stage_filename);
+ }
+ else if(op==MOVE) {
+ wfm_git_stage(DEL, stage_filename);
+ wfm_git_stage(ADD, stage_newname);
+ }
+
+ wfm_git_commit(msg);
+ git_repository_free(repo);
+#endif
+ return 0;
+}
+
+
+
+int repo_check() {
+ int ret=1;
+#ifdef WFMGIT
+ char repodir[sizeof(HOMEDIR)+10]={0};
+
+ git_libgit2_init();
+
+ snprintf(repodir, sizeof(repodir), "%s/.git", HOMEDIR);
+ ret=git_repository_open(&repo, repodir);
+ if(ret==0)
+ git_repository_free(repo);
+
+#endif
+ return ret;
+}
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