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gri3-wm
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Merge branch 'master' into next

This commit is contained in:
Michael Stapelberg 2013-01-09 18:11:17 +01:00
parent 527ec2a69c 1b6ea35eb6
commit fc0e80ee7f
1 changed files with 7 additions and 5 deletions
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12
libi3/ipc_send_message.c
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@ -10,6 +10,7 @@
#include <unistd.h>
#include <stdint.h>
#include <err.h>
#include <errno.h>
#include <i3/ipc.h>
@ -38,14 +39,15 @@ int ipc_send_message(int sockfd, uint32_t message_size,
memcpy(walk, payload, message_size);
int sent_bytes = 0;
int bytes_to_go = buffer_size;
while (sent_bytes < bytes_to_go) {
int n = write(sockfd, msg + sent_bytes, bytes_to_go);
if (n == -1)
while (sent_bytes < buffer_size) {
int n = write(sockfd, msg + sent_bytes, buffer_size - sent_bytes);
if (n == -1) {
if (errno == EAGAIN)
continue;
return -1;
}
sent_bytes += n;
bytes_to_go -= n;
}
return 0;