Add a patch from marienz to improve the finding of sockets

Package-Manager: portage-2.1.3_rc9

2 files changed, 90 insertions, 0 deletions

diff --git a/sys-process/psmisc/files/digest-psmisc-22.5-r2 b/sys-process/psmisc/files/digest-psmisc-22.5-r2
new file mode 100644
index 000000000000..43c6bd8484d3
--- /dev/null
+++ b/sys-process/psmisc/files/digest-psmisc-22.5-r2
@@ -0,0 +1,3 @@
+MD5 09c20fd899c2c1bd2dce02a510f99fab psmisc-22.5.tar.gz 277404
+RMD160 315e02a601b8729696244379038885365978ebbe psmisc-22.5.tar.gz 277404
+SHA256 f1cfe0b3b85cf06ef67d4648b59b896abce1a3f2a810d694567aff7e33273c02 psmisc-22.5.tar.gz 277404
diff --git a/sys-process/psmisc/files/psmisc-22.5-sockets.patch b/sys-process/psmisc/files/psmisc-22.5-sockets.patch
new file mode 100644
index 000000000000..99ea96828aa2
--- /dev/null
+++ b/sys-process/psmisc/files/psmisc-22.5-sockets.patch
@@ -0,0 +1,87 @@
+=== modified file 'src/fuser.c'
+--- src/fuser.c	2007-05-30 13:45:07 +0000
++++ src/fuser.c	2007-05-30 13:48:30 +0000
+@@ -60,7 +60,8 @@
+ #define NAME_FIELD 20		/* space reserved for file name */
+ /* Function defines */
+ static void add_matched_proc(struct names *name_list, const pid_t pid, const uid_t uid, const char access);
+-static void check_dir(const pid_t pid, const char *dirname, struct device_list *dev_head, struct inode_list *ino_head, const uid_t uid, const char access);
++static void check_dir(const pid_t pid, const char *dirname, struct device_list *dev_head, struct inode_list *ino_head, const uid_t uid, const char access,
++                      struct unixsocket_list *sockets, dev_t netdev);
+ static void check_map(const pid_t pid, const char *filename, struct device_list *dev_head, struct inode_list *ino_head, const uid_t uid, const char access);
+ static struct stat *get_pidstat(const pid_t pid, const char *filename);
+ static uid_t getpiduid(const pid_t pid);
+@@ -72,7 +73,7 @@
+ void scan_mount_devices(const opt_type opts, struct mountdev_list **mount_devices);
+ void fill_unix_cache(struct unixsocket_list **unixsocket_head);
+ static dev_t find_net_dev(void);
+-static void scan_procs(struct names *names_head, struct inode_list *ino_head, struct device_list *dev_head);
++static void scan_procs(struct names *names_head, struct inode_list *ino_head, struct device_list *dev_head, struct unixsocket_list *sockets, dev_t netdev);
+ #ifdef NFS_CHECKS
+ static void scan_knfsd(struct names *names_head, struct device_list *dev_head);
+ #endif /* NFS_CHECKS */
+@@ -125,7 +126,7 @@
+     "For more information about these matters, see the files named COPYING.\n"));
+ }
+ 
+-static void scan_procs(struct names *names_head, struct inode_list *ino_head, struct device_list *dev_head)
++static void scan_procs(struct names *names_head, struct inode_list *ino_head, struct device_list *dev_head, struct unixsocket_list *sockets, dev_t netdev)
+ {
+ 	DIR *topproc_dir;
+ 	struct dirent *topproc_dent;
+@@ -185,9 +186,9 @@
+ 				}
+ 			}
+ 		}
+-		check_dir(pid, "lib", dev_head, ino_head, uid, ACCESS_MMAP);
+-		check_dir(pid, "mmap", dev_head, ino_head, uid, ACCESS_MMAP);
+-		check_dir(pid, "fd", dev_head, ino_head, uid, ACCESS_FILE);
++		check_dir(pid, "lib", dev_head, ino_head, uid, ACCESS_MMAP, sockets, netdev);
++		check_dir(pid, "mmap", dev_head, ino_head, uid, ACCESS_MMAP, sockets, netdev);
++		check_dir(pid, "fd", dev_head, ino_head, uid, ACCESS_FILE, sockets, netdev);
+ 		check_map(pid, "maps", dev_head, ino_head, uid, ACCESS_MMAP);
+ 
+ 	} /* while topproc_dent */
+@@ -863,7 +864,7 @@
+ #ifdef DEBUG
+ 	debug_match_lists(names_head, match_inodes, match_devices);
+ #endif
+-	scan_procs(names_head, match_inodes, match_devices);
++	scan_procs(names_head, match_inodes, match_devices, unixsockets, netdev);
+ #ifdef NFS_CHECKS
+     scan_knfsd(names_head, match_devices);
+ #endif /* NFS_CHECKS */
+@@ -983,13 +984,15 @@
+ 		return st;
+ }
+ 
+-static void check_dir(const pid_t pid, const char *dirname, struct device_list *dev_head, struct inode_list *ino_head, const uid_t uid, const char access)
++static void check_dir(const pid_t pid, const char *dirname, struct device_list *dev_head, struct inode_list *ino_head, const uid_t uid, const char access,
++                      struct unixsocket_list *sockets, dev_t netdev)
+ {
+ 	char *dirpath, *filepath;
+ 	DIR *dirp;
+ 	struct dirent *direntry;
+ 	struct inode_list *ino_tmp;
+ 	struct device_list *dev_tmp;
++	struct unixsocket_list *sock_tmp;
+ 	struct stat st, lst;
+ 
+ 	if ( (dirpath = malloc(MAX_PATHNAME)) == NULL)
+@@ -1009,6 +1012,15 @@
+ 		if (stat(filepath, &st) != 0) {
+ 			fprintf(stderr, _("Cannot stat file %s: %s\n"),filepath, strerror(errno));
+ 		} else {
++			if (st.st_dev == netdev) {
++				for (sock_tmp = sockets; sock_tmp != NULL; sock_tmp = sock_tmp->next) {
++					if (sock_tmp->net_inode == st.st_ino) {
++						st.st_ino = sock_tmp->inode;
++						st.st_dev = sock_tmp->dev;
++						break;
++					}
++				}
++			}
+ 			for (dev_tmp = dev_head ; dev_tmp != NULL ; dev_tmp = dev_tmp->next) {
+ 				if (st.st_dev == dev_tmp->device) {
+ 					if (access == ACCESS_FILE && (lstat(filepath, &lst)==0) && (lst.st_mode & S_IWUSR)) {
+