mirror of
https://codeberg.org/dwl/dwl-patches.git
synced 2025-11-04 05:54:20 +00:00
66 lines
1.7 KiB
Diff
66 lines
1.7 KiB
Diff
From 5ffa5ec3a2a6f90a8a6345c6f1f7b9f197742aad Mon Sep 17 00:00:00 2001
|
|
From: =?UTF-8?q?Leonardo=20Hern=C3=A1ndez=20Hern=C3=A1ndez?=
|
|
<leohdz172@protonmail.com>
|
|
Date: Wed, 5 Oct 2022 23:07:13 -0500
|
|
Subject: [PATCH] increase RLIMIT_CORE (generate a coredump)
|
|
MIME-Version: 1.0
|
|
Content-Type: text/plain; charset=UTF-8
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
Signed-off-by: Leonardo Hernández Hernández <leohdz172@proton.me>
|
|
---
|
|
dwl.c | 9 +++++++++
|
|
1 file changed, 9 insertions(+)
|
|
|
|
diff --git a/dwl.c b/dwl.c
|
|
index 6f041a0d..cb52be99 100644
|
|
--- a/dwl.c
|
|
+++ b/dwl.c
|
|
@@ -7,6 +7,7 @@
|
|
#include <signal.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
+#include <sys/resource.h>
|
|
#include <sys/wait.h>
|
|
#include <time.h>
|
|
#include <unistd.h>
|
|
@@ -353,6 +354,8 @@ static void zoom(const Arg *arg);
|
|
|
|
/* variables */
|
|
static const char broken[] = "broken";
|
|
+static struct rlimit oldrlimit;
|
|
+static struct rlimit newrlimit;
|
|
static pid_t child_pid = -1;
|
|
static int locked;
|
|
static void *exclusive_focus;
|
|
@@ -2143,6 +2146,7 @@ run(char *startup_cmd)
|
|
if ((child_pid = fork()) < 0)
|
|
die("startup: fork:");
|
|
if (child_pid == 0) {
|
|
+ setrlimit(RLIMIT_CORE, &oldrlimit);
|
|
dup2(piperw[0], STDIN_FILENO);
|
|
close(piperw[0]);
|
|
close(piperw[1]);
|
|
@@ -2547,6 +2551,7 @@ void
|
|
spawn(const Arg *arg)
|
|
{
|
|
if (fork() == 0) {
|
|
+ setrlimit(RLIMIT_CORE, &oldrlimit);
|
|
dup2(STDERR_FILENO, STDOUT_FILENO);
|
|
setsid();
|
|
execvp(((char **)arg->v)[0], (char **)arg->v);
|
|
@@ -3083,6 +3088,10 @@ main(int argc, char *argv[])
|
|
char *startup_cmd = NULL;
|
|
int c;
|
|
|
|
+ getrlimit(RLIMIT_CORE, &oldrlimit);
|
|
+ newrlimit.rlim_cur = newrlimit.rlim_max = oldrlimit.rlim_max;
|
|
+ setrlimit(RLIMIT_CORE, &newrlimit);
|
|
+
|
|
while ((c = getopt(argc, argv, "s:hdv")) != -1) {
|
|
if (c == 's')
|
|
startup_cmd = optarg;
|
|
--
|
|
2.45.2
|
|
|