| author | Denys Vlasenko <vda.linux@googlemail.com> | 2016-04-07 22:20:36 (GMT) |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2016-04-07 22:20:36 (GMT) |
| commit | e4d925b8899e38437311d2c63d0d0d200e04b5a1 (patch) | |
| tree | aff7162f35d57c8ec5eae70d249caef347f3db5d | |
| parent | d7d4750e1e213e7448147186dddfe3bfbb47eea0 (diff) | |
| download | busybox-e4d925b8899e38437311d2c63d0d0d200e04b5a1.zip busybox-e4d925b8899e38437311d2c63d0d0d200e04b5a1.tar.gz busybox-e4d925b8899e38437311d2c63d0d0d200e04b5a1.tar.bz2 | |
sed: support "-f -" idiom
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | editors/sed.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/editors/sed.c b/editors/sed.c index 4c7f755..9c4c8e1 100644 --- a/editors/sed.c +++ b/editors/sed.c @@ -1507,12 +1507,12 @@ int sed_main(int argc UNUSED_PARAM, char **argv) while (opt_f) { // -f char *line; FILE *cmdfile; - cmdfile = xfopen_for_read(llist_pop(&opt_f)); + cmdfile = xfopen_stdin(llist_pop(&opt_f)); while ((line = xmalloc_fgetline(cmdfile)) != NULL) { add_cmd(line); free(line); } - fclose(cmdfile); + fclose_if_not_stdin(cmdfile); } /* if we didn't get a pattern from -e or -f, use argv[0] */ if (!(opt & 0x30)) { |