package/busybox/busybox-1.10.2-fuser.patch


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29

--- busybox-1.10.2/procps/fuser.c	Sat Apr 19 06:03:13 2008
+++ busybox-1.10.2-fuser/procps/fuser.c	Wed May 28 16:53:35 2008
@@ -208,6 +208,7 @@
 	return plist;
 }
 
+/* NB: does chdir internally */
 static pid_list *scan_proc_pids(inode_list *ilist)
 {
 	DIR *d;
@@ -215,7 +216,8 @@
 	pid_t pid;
 	pid_list *plist;
 
-	d = opendir(".");
+	xchdir("/proc");
+	d = opendir("/proc");
 	if (!d)
 		return NULL;
 
@@ -329,7 +331,7 @@
 		pp++;
 	}
 
-	plist = scan_proc_pids(ilist);
+	plist = scan_proc_pids(ilist); /* changes dir to "/proc" */
 
 	if (!plist)
 		return EXIT_FAILURE;