Make all fopen() calls use O_CLOEXEC

by adding "e" to the mode strings.
This commit is contained in:
Demi Marie Obenour 2022-09-23 10:40:55 -04:00 committed by Wim Taymans
parent 400860f63c
commit bb4f274ae0
10 changed files with 23 additions and 23 deletions

View file

@ -514,7 +514,7 @@ static int draw_graph(struct data *d, const char *path)
fputs(d->dot_str, stdout);
} else {
/* open the file */
fp = fopen(path, "w");
fp = fopen(path, "we");
if (fp == NULL) {
printf("open error: could not open %s for writing\n", path);
return -1;