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authorGravatar Denys Vlasenko <vda.linux@googlemail.com>2010-03-02 15:02:45 +0100
committerGravatar Denys Vlasenko <vda.linux@googlemail.com>2010-03-02 15:02:45 +0100
commit88aa558e5cf31d1b390d68fc40f55b47beac246e (patch)
treee852c4b98e2f849fea60507363c22b39549d7601 /miscutils
parentd2f77796711f55240d4a88c92ea8c6545baeee98 (diff)
downloadbusybox-88aa558e5cf31d1b390d68fc40f55b47beac246e.tar.gz
busybox-88aa558e5cf31d1b390d68fc40f55b47beac246e.tar.bz2
*: do not check for POLLIN/POLLOUT only, just in case it's POLHUP/POLERR
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'miscutils')
-rw-r--r--miscutils/microcom.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/miscutils/microcom.c b/miscutils/microcom.c
index 9a7a41d53..0fb51d2e8 100644
--- a/miscutils/microcom.c
+++ b/miscutils/microcom.c
@@ -119,7 +119,7 @@ int microcom_main(int argc UNUSED_PARAM, char **argv)
nfd = 2;
// Not safe_poll: we want to exit on signal
while (!bb_got_signal && poll(pfd, nfd, timeout) > 0) {
- if (nfd > 1 && (pfd[1].revents & POLLIN)) {
+ if (nfd > 1 && pfd[1].revents) {
char c;
// read from stdin -> write to device
if (safe_read(STDIN_FILENO, &c, 1) < 1) {
@@ -143,7 +143,7 @@ int microcom_main(int argc UNUSED_PARAM, char **argv)
safe_poll(pfd, 1, delay);
skip_write: ;
}
- if (pfd[0].revents & POLLIN) {
+ if (pfd[0].revents) {
#define iobuf bb_common_bufsiz1
ssize_t len;
// read from device -> write to stdout