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uxpty.c: silence compiler warning about chdir().

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I didn't check the error code, which for some reason didn't give me a
-Werror warning on Ubuntu 18.04, but does on 16.04.
This commit is contained in:
Simon Tatham 2019-04-01 20:04:48 +01:00
parent 2e3a1c6d69
commit 3d8563ec9d
1 changed files with 6 additions and 2 deletions
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8
unix/uxpty.c
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@ -1145,8 +1145,12 @@ Backend *pty_backend_create(
} }
} }
if (dir) if (dir) {
chdir(dir); if (chdir(dir) < 0) {
/* Ignore the error - nothing we can sensibly do about it,
* and our existing cwd is as good a fallback as any. */
}
}
/* /*
* SIGINT, SIGQUIT and SIGPIPE may have been set to ignored by * SIGINT, SIGQUIT and SIGPIPE may have been set to ignored by