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DHCPCD(8): Use select() instead of pselect()

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This commit is contained in:
Sebastian Huber 2013-12-17 14:10:37 +01:00
parent 917a78b209
commit e6d558f7ae
1 changed files with 11 additions and 1 deletions
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12
dhcpcd/compat/pselect.c
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@ -27,6 +27,7 @@
#include <sys/time.h> #include <sys/time.h>
#include <sys/types.h> #include <sys/types.h>
#include <sys/select.h>
#include <limits.h> #include <limits.h>
#include <poll.h> #include <poll.h>
@ -42,6 +43,8 @@ pollts(struct pollfd *restrict fds, nfds_t nfds,
fd_set read_fds; fd_set read_fds;
nfds_t n; nfds_t n;
int maxfd, r; int maxfd, r;
struct timeval tv;
struct timeval *tvp;
FD_ZERO(&read_fds); FD_ZERO(&read_fds);
maxfd = 0; maxfd = 0;
@ -53,7 +56,14 @@ pollts(struct pollfd *restrict fds, nfds_t nfds,
} }
} }
r = pselect(maxfd + 1, &read_fds, NULL, NULL, ts, sigmask); if (ts != NULL) {
TIMESPEC_TO_TIMEVAL(&tv, ts);
tvp = &tv;
} else {
tvp = NULL;
}
r = select(maxfd + 1, &read_fds, NULL, NULL, tvp);
if (r > 0) { if (r > 0) {
for (n = 0; n < nfds; n++) { for (n = 0; n < nfds; n++) {
fds[n].revents = fds[n].revents =