diff options
Diffstat (limited to 'shared.c')
| -rw-r--r-- | shared.c | 62 |
1 files changed, 61 insertions, 1 deletions
@@ -48,12 +48,13 @@ struct cgit_repo *cgit_add_repo(const char *url) } ret = &cgit_repolist.repos[cgit_repolist.count-1]; + memset(ret, 0, sizeof(struct cgit_repo)); ret->url = trim_end(url, '/'); ret->name = ret->url; ret->path = NULL; ret->desc = "[no description]"; ret->owner = NULL; - ret->group = ctx.cfg.repo_group; + ret->section = ctx.cfg.section; ret->defbranch = "master"; ret->snapshots = ctx.cfg.snapshots; ret->enable_log_filecount = ctx.cfg.enable_log_filecount; @@ -62,6 +63,9 @@ struct cgit_repo *cgit_add_repo(const char *url) ret->module_link = ctx.cfg.module_link; ret->readme = NULL; ret->mtime = -1; + ret->about_filter = ctx.cfg.about_filter; + ret->commit_filter = ctx.cfg.commit_filter; + ret->source_filter = ctx.cfg.source_filter; return ret; } @@ -355,3 +359,59 @@ int cgit_parse_snapshots_mask(const char *str) } return rv; } + +int cgit_open_filter(struct cgit_filter *filter) +{ + + filter->old_stdout = chk_positive(dup(STDOUT_FILENO), + "Unable to duplicate STDOUT"); + chk_zero(pipe(filter->pipe_fh), "Unable to create pipe to subprocess"); + filter->pid = chk_non_negative(fork(), "Unable to create subprocess"); + if (filter->pid == 0) { + close(filter->pipe_fh[1]); + chk_non_negative(dup2(filter->pipe_fh[0], STDIN_FILENO), + "Unable to use pipe as STDIN"); + execvp(filter->cmd, filter->argv); + die("Unable to exec subprocess %s: %s (%d)", filter->cmd, + strerror(errno), errno); + } + close(filter->pipe_fh[0]); + chk_non_negative(dup2(filter->pipe_fh[1], STDOUT_FILENO), + "Unable to use pipe as STDOUT"); + close(filter->pipe_fh[1]); + return 0; +} + +int cgit_close_filter(struct cgit_filter *filter) +{ + chk_non_negative(dup2(filter->old_stdout, STDOUT_FILENO), + "Unable to restore STDOUT"); + close(filter->old_stdout); + if (filter->pid < 0) + return 0; + waitpid(filter->pid, &filter->exitstatus, 0); + if (WIFEXITED(filter->exitstatus) && !WEXITSTATUS(filter->exitstatus)) + return 0; + die("Subprocess %s exited abnormally", filter->cmd); +} + +/* Read the content of the specified file into a newly allocated buffer, + * zeroterminate the buffer and return 0 on success, errno otherwise. + */ +int readfile(const char *path, char **buf, size_t *size) +{ + int fd; + struct stat st; + + fd = open(path, O_RDONLY); + if (fd == -1) + return errno; + if (fstat(fd, &st)) + return errno; + if (!S_ISREG(st.st_mode)) + return EISDIR; + *buf = xmalloc(st.st_size + 1); + *size = read_in_full(fd, *buf, st.st_size); + (*buf)[*size] = '\0'; + return (*size == st.st_size ? 0 : errno); +} |