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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-07-15 05:10:15 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-07-15 05:10:15 +0000 |
| commit | 4b8171cd7ac73f9dfaf3873ee5a964e6801be9e4 (patch) | |
| tree | 5ce006f6ee2ae6cabc619acf35c3179dfc67a2b7 | |
| parent | 09ce45fd10c53b27023ebad7e9bc25cb68b3f06b (diff) | |
| download | busybox-w32-4b8171cd7ac73f9dfaf3873ee5a964e6801be9e4.tar.gz busybox-w32-4b8171cd7ac73f9dfaf3873ee5a964e6801be9e4.tar.bz2 busybox-w32-4b8171cd7ac73f9dfaf3873ee5a964e6801be9e4.zip | |
tee: "-" is a name for stdout, handle it that way
| -rw-r--r-- | coreutils/tee.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/coreutils/tee.c b/coreutils/tee.c index b38801755..8a4128591 100644 --- a/coreutils/tee.c +++ b/coreutils/tee.c | |||
| @@ -50,10 +50,13 @@ int tee_main(int argc, char **argv) | |||
| 50 | files[0] = stdout; | 50 | files[0] = stdout; |
| 51 | goto GOT_NEW_FILE; | 51 | goto GOT_NEW_FILE; |
| 52 | do { | 52 | do { |
| 53 | *fp = fopen_or_warn(*argv, mode); | 53 | *fp = stdout; |
| 54 | if (*fp == NULL) { | 54 | if (NOT_LONE_DASH(*argv)) { |
| 55 | retval = EXIT_FAILURE; | 55 | *fp = fopen_or_warn(*argv, mode); |
| 56 | continue; | 56 | if (*fp == NULL) { |
| 57 | retval = EXIT_FAILURE; | ||
| 58 | continue; | ||
| 59 | } | ||
| 57 | } | 60 | } |
| 58 | *np = *argv++; | 61 | *np = *argv++; |
| 59 | GOT_NEW_FILE: | 62 | GOT_NEW_FILE: |