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lib: Convert network.c to use new error subsystem codes

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Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This commit is contained in:
Donald Sharp 2018-08-20 09:50:31 -04:00 committed by Quentin Young
parent 9ef9495e3a
commit fc41c1531f
1 changed files with 7 additions and 4 deletions
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11
lib/network.c
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@ -22,6 +22,7 @@
#include <zebra.h>
#include "log.h"
#include "network.h"
#include "lib_errors.h"
/* Read nbytes from fd and store into ptr. */
int readn(int fd, uint8_t *ptr, int nbytes)
@ -78,13 +79,15 @@ int set_nonblocking(int fd)
should
never be negative. */
if ((flags = fcntl(fd, F_GETFL)) < 0) {
zlog_warn("fcntl(F_GETFL) failed for fd %d: %s", fd,
safe_strerror(errno));
flog_err(LIB_ERR_SYSTEM_CALL,
"fcntl(F_GETFL) failed for fd %d: %s", fd,
safe_strerror(errno));
return -1;
}
if (fcntl(fd, F_SETFL, (flags | O_NONBLOCK)) < 0) {
zlog_warn("fcntl failed setting fd %d non-blocking: %s", fd,
safe_strerror(errno));
flog_err(LIB_ERR_SYSTEM_CALL,
"fcntl failed setting fd %d non-blocking: %s", fd,
safe_strerror(errno));
return -1;
}
return 0;