diff options
Diffstat (limited to 'src/sortedcache.c')
| -rw-r--r-- | src/sortedcache.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/src/sortedcache.c b/src/sortedcache.c index 5c2a167a7..ed4199b71 100644 --- a/src/sortedcache.c +++ b/src/sortedcache.c @@ -200,6 +200,7 @@ void git_sortedcache_runlock(git_sortedcache *sc) int git_sortedcache_lockandload(git_sortedcache *sc, git_buf *buf) { int error, fd; + struct stat st; if ((error = git_sortedcache_wlock(sc)) < 0) return error; @@ -207,19 +208,26 @@ int git_sortedcache_lockandload(git_sortedcache *sc, git_buf *buf) if ((error = git_futils_filestamp_check(&sc->stamp, sc->path)) <= 0) goto unlock; - if (!git__is_sizet(sc->stamp.size)) { - giterr_set(GITERR_INVALID, "Unable to load file larger than size_t"); + if ((fd = git_futils_open_ro(sc->path)) < 0) { + error = fd; + goto unlock; + } + + if (p_fstat(fd, &st) < 0) { + giterr_set(GITERR_OS, "failed to stat file"); error = -1; goto unlock; } - if ((fd = git_futils_open_ro(sc->path)) < 0) { - error = fd; + if (!git__is_sizet(st.st_size)) { + giterr_set(GITERR_INVALID, "Unable to load file larger than size_t"); + error = -1; + (void)p_close(fd); goto unlock; } if (buf) - error = git_futils_readbuffer_fd(buf, fd, (size_t)sc->stamp.size); + error = git_futils_readbuffer_fd(buf, fd, (size_t)st.st_size); (void)p_close(fd); |