diff options
Diffstat (limited to 'stagit.c')
| -rw-r--r-- | stagit.c | 39 |
1 files changed, 17 insertions, 22 deletions
@@ -77,6 +77,18 @@ pledge(const char *promises, const char *paths[]) #endif void +joinpath(char *buf, size_t bufsiz, const char *path, const char *path2) +{ + int r; + + r = snprintf(buf, bufsiz, "%s%s%s", + path, path[0] && path[strlen(path) - 1] != '/' ? "/" : "", path2); + if (r == -1 || (size_t)r >= bufsiz) + errx(1, "path truncated: '%s%s%s'", + path, path[0] && path[strlen(path) - 1] != '/' ? "/" : "", path2); +} + +void deltainfo_free(struct deltainfo *di) { if (!di) @@ -796,17 +808,12 @@ writefilestree(FILE *fp, git_tree *tree, const char *branch, const char *path) if (!(entry = git_tree_entry_byindex(tree, i)) || !(entryname = git_tree_entry_name(entry))) return -1; - r = snprintf(entrypath, sizeof(entrypath), "%s%s%s", - path, path[0] ? "/" : "", entryname); - if (r == -1 || (size_t)r >= sizeof(entrypath)) - errx(1, "path truncated: '%s%s%s'", - path, path[0] ? "/" : "", entryname); - - r = snprintf(filepath, sizeof(filepath), "file/%s%s%s.html", - path, path[0] ? "/" : "", entryname); + joinpath(entrypath, sizeof(entrypath), path, entryname); + + r = snprintf(filepath, sizeof(filepath), "file/%s.html", + entrypath); if (r == -1 || (size_t)r >= sizeof(filepath)) - errx(1, "path truncated: 'file/%s%s%s.html'", - path, path[0] ? "/" : "", entryname); + errx(1, "path truncated: 'file/%s.html'", entrypath); if (!git_tree_entry_to_object(&obj, repo, entry)) { switch (git_object_type(obj)) { @@ -991,18 +998,6 @@ err: } void -joinpath(char *buf, size_t bufsiz, const char *path, const char *path2) -{ - int r; - - r = snprintf(buf, bufsiz, "%s%s%s", - repodir, path[0] && path[strlen(path) - 1] != '/' ? "/" : "", path2); - if (r == -1 || (size_t)r >= bufsiz) - errx(1, "path truncated: '%s%s%s'", - path, path[0] && path[strlen(path) - 1] != '/' ? "/" : "", path2); -} - -void usage(char *argv0) { fprintf(stderr, "%s [-c cachefile] repodir\n", argv0); |