", fp); xmlencode(fp, description, strlen(description)); fprintf(fp, "

#include #include #include #include #include #include #include #include #include #include #include #include "compat.h" #include "config.h" static git_repository *repo; static const char *relpath = ""; static const char *repodir; static char description[255] = "Repositories"; static char name[255]; static char owner[255]; FILE * efopen(const char *name, const char *flags) { FILE *fp; if (!(fp = fopen(name, flags))) err(1, "fopen"); return fp; } /* Escape characters below as HTML 2.0 / XML 1.0. */ void xmlencode(FILE *fp, const char *s, size_t len) { size_t i; for (i = 0; *s && i < len; s++, i++) { switch(*s) { case '<': fputs("<", fp); break; case '>': fputs(">", fp); break; case '\'': fputs("'", fp); break; case '&': fputs("&", fp); break; case '"': fputs(""", fp); break; default: fputc(*s, fp); } } } /* Some implementations of basename(3) return a pointer to a static * internal buffer (OpenBSD). Others modify the contents of `path` (POSIX). * This is a wrapper function that is compatible with both versions. * The program will error out if basename(3) failed, this can only happen * with the OpenBSD version. */ char * xbasename(const char *path) { char *p, *b; if (!(p = strdup(path))) err(1, "strdup"); if (!(b = basename(p))) err(1, "basename"); if (!(b = strdup(b))) err(1, "strdup"); free(p); return b; } void printtimeformat(FILE *fp, const git_time *intime, const char *fmt) { struct tm *intm; time_t t; char out[32]; t = (time_t) intime->time + (intime->offset * 60); intm = gmtime(&t); strftime(out, sizeof(out), fmt, intm); fputs(out, fp); } void printtimeshort(FILE *fp, const git_time *intime) { printtimeformat(fp, intime, "%Y-%m-%d %H:%M"); } int writeheader(FILE *fp) { fputs("" "\n\n" "\n" "\n", fp); xmlencode(fp, description, strlen(description)); fprintf(fp, "\n\n", relpath); fprintf(fp, "\n", relpath); fputs("\n\n", fp); fprintf(fp, "\n\n" "\n

$\"\"$	%s %s
	\n", relpath, name, description); fputs("

\n" "\n" "" "\n", fp); return 0; } int writefooter(FILE *fp) { return !fputs("

Name	Description	Owner	Last commit

\n", fp); } int writelog(FILE *fp) { char *stripped_name, *p; git_commit *commit = NULL; const git_signature *author; git_revwalk *w = NULL; git_oid id; int ret = 0; git_revwalk_new(&w, repo); git_revwalk_push_head(w); git_revwalk_sorting(w, GIT_SORT_TIME); git_revwalk_simplify_first_parent(w); if (git_revwalk_next(&id, w) || git_commit_lookup(&commit, repo, &id)) { ret = -1; goto err; } author = git_commit_author(commit); fputs("", fp); /* strip .git suffix */ if (!(stripped_name = strdup(name))) err(1, "strdup"); if ((p = strrchr(stripped_name, '.'))) if (!strcmp(p, ".git")) *p = '\0'; xmlencode(fp, stripped_name, strlen(stripped_name)); fputs("", fp); xmlencode(fp, description, strlen(description)); fputs("", fp); xmlencode(fp, owner, strlen(owner)); fputs("", fp); if (author) printtimeshort(fp, &(author->when)); fputs("", fp); git_commit_free(commit); err: git_revwalk_free(w); return ret; } int main(int argc, char *argv[]) { const git_error *e = NULL; FILE *fp; char path[PATH_MAX], *p; int i, ret = 0; if (argc < 2) { fprintf(stderr, "%s [repodir...]\n", argv[0]); return 1; } git_libgit2_init(); writeheader(stdout); for (i = 1; i < argc; i++) { repodir = argv[i]; if (git_repository_open_ext(&repo, repodir, GIT_REPOSITORY_OPEN_NO_SEARCH, NULL)) { e = giterr_last(); fprintf(stderr, "%s: %s\n", argv[0], e->message); ret = 1; continue; } /* use directory name as name */ p = xbasename(repodir); snprintf(name, sizeof(name), "%s", p); free(p); /* read description or .git/description */ description[0] = '\0'; snprintf(path, sizeof(path), "%s%s%s", repodir, repodir[strlen(repodir)] == '/' ? "" : "/", "description"); if (!(fp = fopen(path, "r"))) { snprintf(path, sizeof(path), "%s%s%s", repodir, repodir[strlen(repodir)] == '/' ? "" : "/", ".git/description"); fp = fopen(path, "r"); } if (fp) { if (!fgets(description, sizeof(description), fp)) description[0] = '\0'; fclose(fp); } /* read owner or .git/owner */ owner[0] = '\0'; snprintf(path, sizeof(path), "%s%s%s", repodir, repodir[strlen(repodir)] == '/' ? "" : "/", "owner"); if (!(fp = fopen(path, "r"))) { snprintf(path, sizeof(path), "%s%s%s", repodir, repodir[strlen(repodir)] == '/' ? "" : "/", ".git/owner"); fp = fopen(path, "r"); } if (fp) { if (!fgets(owner, sizeof(owner), fp)) owner[0] = '\0'; owner[strcspn(owner, "\n")] = '\0'; fclose(fp); } writelog(stdout); } writefooter(stdout); /* cleanup */ git_repository_free(repo); git_libgit2_shutdown(); return ret; }