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| author | Karel Zak | 2015-07-02 10:30:10 +0200 |
|---|---|---|
| committer | Karel Zak | 2015-07-02 10:30:10 +0200 |
| commit | e831c8767036106b2c0066e0ad85e4f83748857b (patch) | |
| tree | 0190c9397e35d488f4666915417b1373a303f49d /term-utils/script.c | |
| parent | swapon: fix restart waitpid with errno == EINTR (diff) | |
| download | kernel-qcow2-util-linux-e831c8767036106b2c0066e0ad85e4f83748857b.tar.gz kernel-qcow2-util-linux-e831c8767036106b2c0066e0ad85e4f83748857b.tar.xz kernel-qcow2-util-linux-e831c8767036106b2c0066e0ad85e4f83748857b.zip | |
script: make sure errno is zero
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'term-utils/script.c')
| -rw-r--r-- | term-utils/script.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/term-utils/script.c b/term-utils/script.c index 990b4a1e7..9fdef2e27 100644 --- a/term-utils/script.c +++ b/term-utils/script.c @@ -322,6 +322,7 @@ static void handle_io(struct script_control *ctl, int fd, int *eof) DBG(IO, ul_debug("%d FD active", fd)); *eof = 0; + errno = 0; /* read from active FD */ bytes = read(fd, buf, sizeof(buf)); |