patch 9.1.1514: Coverity complains about the use of tmpfile()
Problem: coverity complains about the use of tmpfile()
Solution: use vim_tempname() instead to create anonym file
related: #17097
closes: #17674
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/os_unix.c b/src/os_unix.c
index 9fd6436..c27755f 100644
--- a/src/os_unix.c
+++ b/src/os_unix.c
@@ -8940,13 +8940,24 @@
fd = shm_open(template, O_CREAT | O_RDWR | O_EXCL, 0600);
if (fd >= 0 || errno != EEXIST)
- break; }
+ break;
+ }
// Remove object name from namespace
shm_unlink(template);
#endif
+ // Last resort
if (fd == -1)
- // Last resort
- fd = fileno(tmpfile());
-
+ {
+ char_u *tempname;
+ // get a name for the temp file
+ if ((tempname = vim_tempname('w', FALSE)) == NULL)
+ {
+ emsg(_(e_cant_get_temp_file_name));
+ return -1;
+ }
+ fd = mch_open((char *)tempname, O_CREAT | O_RDWR | O_EXCL, 0600);
+ mch_remove(tempname);
+ vim_free(tempname);
+ }
return fd;
}
diff --git a/src/version.c b/src/version.c
index fdf1eb3..1cf223d 100644
--- a/src/version.c
+++ b/src/version.c
@@ -720,6 +720,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 1514,
+/**/
1513,
/**/
1512,