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*: do not check for POLLIN/POLLOUT only, just in case it's POLHUP/POLERR

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2010-03-02 15:02:45 +01:00
parent d2f7779671
commit 88aa558e5c
4 changed files with 9 additions and 9 deletions
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4
util-linux/script.c
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@ -119,7 +119,7 @@ int script_main(int argc UNUSED_PARAM, char **argv)
* for example, try "script -c true" */
break;
}
if (pfd[0].revents & POLLIN) {
if (pfd[0].revents) {
errno = 0;
count = safe_read(pty, buf, sizeof(buf));
if (count <= 0 && errno != EAGAIN) {
@ -143,7 +143,7 @@ int script_main(int argc UNUSED_PARAM, char **argv)
}
}
}
if (pfd[1].revents & POLLIN) {
if (pfd[1].revents) {
count = safe_read(STDIN_FILENO, buf, sizeof(buf));
if (count <= 0) {
/* err/eof from stdin: don't read stdin anymore */