diff options
Diffstat (limited to 'strbuf.c')
| -rw-r--r-- | strbuf.c | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -612,14 +612,18 @@ ssize_t strbuf_read_file(struct strbuf *sb, const char *path, size_t hint) { int fd; ssize_t len; + int saved_errno; fd = open(path, O_RDONLY); if (fd < 0) return -1; len = strbuf_read(sb, fd, hint); + saved_errno = errno; close(fd); - if (len < 0) + if (len < 0) { + errno = saved_errno; return -1; + } return len; } @@ -683,7 +687,7 @@ static void strbuf_add_urlencode(struct strbuf *sb, const char *s, size_t len, (!reserved && is_rfc3986_reserved(ch))) strbuf_addch(sb, ch); else - strbuf_addf(sb, "%%%02x", ch); + strbuf_addf(sb, "%%%02x", (unsigned char)ch); } } |