summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--glusterfsd/src/glusterfsd-mgmt.c18
-rw-r--r--libglusterfs/src/graph.y60
-rwxr-xr-xtests/bugs/bug-924075.t23
3 files changed, 69 insertions, 32 deletions
diff --git a/glusterfsd/src/glusterfsd-mgmt.c b/glusterfsd/src/glusterfsd-mgmt.c
index 86412efaf..d28397a17 100644
--- a/glusterfsd/src/glusterfsd-mgmt.c
+++ b/glusterfsd/src/glusterfsd-mgmt.c
@@ -1408,14 +1408,21 @@ glusterfs_volfile_reconfigure (FILE *newvolfile_fp)
{
glusterfs_graph_t *oldvolfile_graph = NULL;
glusterfs_graph_t *newvolfile_graph = NULL;
+ int oldvolfile_fd = -1;
FILE *oldvolfile_fp = NULL;
glusterfs_ctx_t *ctx = NULL;
+ char template[PATH_MAX] = {0};
int ret = -1;
- oldvolfile_fp = tmpfile ();
- if (!oldvolfile_fp)
+ strcpy (template, "/tmp/tmp.XXXXXX");
+ oldvolfile_fd = mkstemp (template);
+ oldvolfile_fp = fdopen (oldvolfile_fd, "w+b");
+ if (!oldvolfile_fp) {
+ gf_log ("glusterfsd-mgmt", GF_LOG_CRITICAL, "Failed to create "
+ "temporary volfile");
goto out;
+ }
if (!oldvollen) {
ret = 1; // Has to call INIT for the whole graph
@@ -1472,9 +1479,14 @@ glusterfs_volfile_reconfigure (FILE *newvolfile_fp)
ret = 0;
out:
- if (oldvolfile_fp)
+ if (oldvolfile_fp) {
fclose (oldvolfile_fp);
+ } else if (-1 != oldvolfile_fd) {
+ close (oldvolfile_fd);
+
+ }
+
return ret;
}
diff --git a/libglusterfs/src/graph.y b/libglusterfs/src/graph.y
index a640f2402..92267c4c7 100644
--- a/libglusterfs/src/graph.y
+++ b/libglusterfs/src/graph.y
@@ -553,52 +553,54 @@ glusterfs_graph_t *
glusterfs_graph_construct (FILE *fp)
{
int ret = 0;
+ int tmp_fd = -1;
glusterfs_graph_t *graph = NULL;
- FILE *tmp_file = NULL;
+ FILE *tmp_file = NULL;
+ char template[PATH_MAX] = {0};
graph = glusterfs_graph_new ();
if (!graph)
- return NULL;
+ goto err;
- tmp_file = tmpfile ();
+ strcpy (template, "/tmp/tmp.XXXXXX");
+ tmp_fd = mkstemp (template);
+ if (-1 == tmp_fd)
+ goto err;
- if (tmp_file == NULL) {
- gf_log ("parser", GF_LOG_ERROR,
- "cannot create temporary file");
+ tmp_file = fdopen (tmp_fd, "w+b");
+ if (!tmp_file)
+ goto err;
- glusterfs_graph_destroy (graph);
- return NULL;
- }
-
- ret = preprocess (fp, tmp_file);
- if (ret < 0) {
- gf_log ("parser", GF_LOG_ERROR,
- "parsing of backticks failed");
-
- glusterfs_graph_destroy (graph);
- fclose (tmp_file);
- return NULL;
- }
+ ret = preprocess (fp, tmp_file);
+ if (ret < 0) {
+ gf_log ("parser", GF_LOG_ERROR, "parsing of backticks failed");
+ goto err;
+ }
yyin = tmp_file;
-
construct = graph;
-
ret = yyparse ();
-
construct = NULL;
- fclose (tmp_file);
-
if (ret == 1) {
gf_log ("parser", GF_LOG_DEBUG,
- "parsing of volfile failed, please review it "
- "once more");
-
- glusterfs_graph_destroy (graph);
- return NULL;
+ "parsing of volfile failed, please review it "
+ "once more");
+ goto err;
}
+ fclose (tmp_file);
return graph;
+err:
+ if (tmp_file) {
+ fclose (tmp_file);
+ } else {
+ gf_log ("parser", GF_LOG_ERROR, "cannot create temporary file");
+ if (-1 != tmp_fd)
+ close (tmp_fd);
+ }
+
+ glusterfs_graph_destroy (graph);
+ return NULL;
}
diff --git a/tests/bugs/bug-924075.t b/tests/bugs/bug-924075.t
new file mode 100755
index 000000000..f4e03e33a
--- /dev/null
+++ b/tests/bugs/bug-924075.t
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+. $(dirname $0)/../include.rc
+. $(dirname $0)/../volume.rc
+
+cleanup;
+
+#FIXME: there is another patch which moves the following function into
+#include.rc
+function process_leak_count ()
+{
+ local pid=$1;
+ return $(ls -lh /proc/$pid/fd | grep "(deleted)" | wc -l)
+}
+
+TEST glusterd;
+TEST $CLI volume create $V0 $H0:$B0/${V0}1;
+TEST $CLI volume start $V0;
+TEST glusterfs -s $H0 --volfile-id $V0 $M0;
+mount_pid=$(get_mount_process_pid $V0);
+TEST process_leak_count $mount_pid;
+
+cleanup;