diff options
Diffstat (limited to 'usr.bin/unzip/unzip.c')
| -rw-r--r-- | usr.bin/unzip/unzip.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/usr.bin/unzip/unzip.c b/usr.bin/unzip/unzip.c index 87927d2..a3852f7 100644 --- a/usr.bin/unzip/unzip.c +++ b/usr.bin/unzip/unzip.c @@ -859,7 +859,9 @@ unzip(const char *fn) int fd, ret; uintmax_t total_size, file_count, error_count; - if ((fd = open(fn, O_RDONLY)) < 0) + if (strcmp(fn, "-") == 0) + fd = STDIN_FILENO; + else if ((fd = open(fn, O_RDONLY)) < 0) error("%s", fn); if ((a = archive_read_new()) == NULL) @@ -913,7 +915,7 @@ unzip(const char *fn) ac(archive_read_close(a)); (void)archive_read_finish(a); - if (close(fd) != 0) + if (fd != STDIN_FILENO && close(fd) != 0) error("%s", fn); if (t_opt) { |
