[patch] fix-openvz.patch

fix-openvz.patch (text/plain), 1.05 KB, created by William Hubbs on 2014-03-26 22:46:56 UTC

diff --git a/src/librc/librc-daemon.c b/src/librc/librc-daemon.c
index e98b02c..3f462bf 100644
--- a/src/librc/librc-daemon.c
+++ b/src/librc/librc-daemon.c
@@ -90,6 +90,10 @@ rc_find_pids(const char *exec, const char *const *argv, uid_t uid, pid_t pid)
 {
 	DIR *procdir;
 	struct dirent *entry;
+	FILE *fp;
+	bool host_process = true;
+	char *line = NULL;
+	size_t len = 0;
 	pid_t p;
 	char buffer[PATH_MAX];
 	struct stat sb;
@@ -134,6 +138,21 @@ rc_find_pids(const char *exec, const char *const *argv, uid_t uid, pid_t pid)
 		if (argv &&
 		    !pid_is_argv(p, (const char *const *)argv))
 			continue;
+		snprintf(buffer, sizeof(buffer), "/proc/%d/status", p);
+		if (exists(buffer)) {
+			fp = fopen(buffer, "r");
+			if (! fp)
+				continue;
+			while (! feof(fp) && host_process) {
+				rc_getline(fp, &line, &len);
+				if (strncmp(line, "envID:", 6) == 0)
+					host_process = (strncmp(line, "envID:\t0", 8) == 0);
+			}
+			free(line);
+			fclose(fp);
+		}
+		if (! host_process)
+			continue;
 		if (!pids) {
 			pids = xmalloc(sizeof(*pids));
 			LIST_INIT(pids);