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| author | Rob Landley <rob@landley.net> | 2013-01-02 02:00:35 -0600 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2013-01-02 02:00:35 -0600 |
| commit | 662a267c9b52f256b027d0f176a846b1d973ab99 (patch) | |
| tree | 1ff58749c737a283a199e1e567894fe16a9d0ce5 /toys/posix/head.c | |
| parent | 090c5c607ec682e5cfc03bbc745cd1ed28d5d6ce (diff) | |
| download | toybox-662a267c9b52f256b027d0f176a846b1d973ab99.tar.gz | |
Have error_msg() and friends set TT.exitval to 1 if it's still 0, clean out other places that were setting it that no longer need to.
Diffstat (limited to 'toys/posix/head.c')
| -rw-r--r-- | toys/posix/head.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/toys/posix/head.c b/toys/posix/head.c index ba7b7385..e8517d44 100644 --- a/toys/posix/head.c +++ b/toys/posix/head.c @@ -39,10 +39,7 @@ static void do_head(int fd, char *name) while (lines) { len = read(fd, toybuf, size); - if (len<0) { - perror_msg("%s",name); - toys.exitval = EXIT_FAILURE; - } + if (len<0) perror_msg("%s",name); if (len<1) break; for(i=0; i<len;) if (toybuf[i++] == '\n' && !--lines) break; |