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debloat

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This commit is contained in:
speedie 2023-06-06 02:04:06 +02:00
parent f358ed29b0
commit 4b5bcedb87
1 changed files with 0 additions and 20 deletions
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dwl.c
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@ -325,7 +325,6 @@ static void setpsel(struct wl_listener *listener, void *data);
static void setsel(struct wl_listener *listener, void *data);
static void setup(void);
static void sigchld(int unused);
static void sigchld_sig(int unused);
static void spawn(const Arg *arg);
static void startdrag(struct wl_listener *listener, void *data);
static void tag(const Arg *arg);
@ -3127,25 +3126,6 @@ sethints(struct wl_listener *listener, void *data)
}
}
void
sigchld_sig(int unused)
{
siginfo_t in;
/* We should be able to remove this function in favor of a simple
* signal(SIGCHLD, SIG_IGN);
* but the Xwayland implementation in wlroots currently prevents us from
* setting our own disposition for SIGCHLD.
*/
if (signal(SIGCHLD, sigchld) == SIG_ERR)
die("can't install SIGCHLD handler:");
/* WNOWAIT leaves the child in a waitable state, in case this is the
* XWayland process
*/
while (!waitid(P_ALL, 0, &in, WEXITED|WNOHANG|WNOWAIT) && in.si_pid
&& (!xwayland || in.si_pid != xwayland->server->pid))
waitpid(in.si_pid, NULL, 0);
}
void
xwaylandready(struct wl_listener *listener, void *data)
{