| -rw-r--r-- | shared.c | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -401,5 +401,5 @@ int cgit_close_filter(struct cgit_filter *filter) int readfile(const char *path, char **buf, size_t *size) { - int fd; + int fd, e; struct stat st; @@ -408,6 +408,7 @@ int readfile(const char *path, char **buf, size_t *size) return errno; if (fstat(fd, &st)) { + e = errno; close(fd); - return errno; + return e; } if (!S_ISREG(st.st_mode)) { @@ -417,6 +418,7 @@ int readfile(const char *path, char **buf, size_t *size) *buf = xmalloc(st.st_size + 1); *size = read_in_full(fd, *buf, st.st_size); + e = errno; (*buf)[*size] = '\0'; close(fd); - return (*size == st.st_size ? 0 : errno); + return (*size == st.st_size ? 0 : e); } |