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make in-place restarts use socket activation, too (for faster/less flaky tests)

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Michael Stapelberg
2012-01-21 23:03:09 +00:00
parent 3b7f4d428e
commit 318d4fdeef
10 changed files with 37 additions and 16 deletions
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12
src/startup.c
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@ -2,7 +2,7 @@
* vim:ts=4:sw=4:expandtab
*
* i3 - an improved dynamic tiling window manager
* © 2009-2011 Michael Stapelberg and contributors (see also: LICENSE)
* © 2009-2012 Michael Stapelberg and contributors (see also: LICENSE)
*
* startup.c: Startup notification code. Ensures a startup notification context
* is setup when launching applications. We store the current
@ -11,6 +11,7 @@
*
*/
#include "all.h"
#include "sd-daemon.h"
#include <sys/types.h>
#include <sys/wait.h>
@ -113,6 +114,15 @@ void start_application(const char *command, bool no_startup_id) {
/* Child process */
setsid();
setrlimit(RLIMIT_CORE, &original_rlimit_core);
/* Close all socket activation file descriptors explicitly, we disabled
* FD_CLOEXEC to keep them open when restarting i3. */
for (int fd = SD_LISTEN_FDS_START;
fd < (SD_LISTEN_FDS_START + listen_fds);
fd++) {
close(fd);
}
unsetenv("LISTEN_PID");
unsetenv("LISTEN_FDS");
if (fork() == 0) {
/* Setup the environment variable(s) */
if (!no_startup_id)