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popen() requires pclose().
[oweals/tinc.git]
/
src
/
graph.c
diff --git
a/src/graph.c
b/src/graph.c
index b5af2241f51b189b8fafd8268aa6c63112cee8f5..eadb36a7c9d8f6c9f40684943b4ecdbda68d30d5 100644
(file)
--- a/
src/graph.c
+++ b/
src/graph.c
@@
-364,9
+364,10
@@
void dump_graph(void)
fprintf(file, "}\n");
- fclose(file);
-
- if(filename[0] != '|') {
+ if(filename[0] == '|') {
+ pclose(file);
+ } else {
+ fclose(file);
rename(tmpname, filename);
free(tmpname);
}