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HardenedBSD Package Manager
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Git
Commits › a669c9c
src/add.c: check the getenv() before to avoid another getenv() call
rilysh committed 2 years ago
commit a669c9c27d3ba4a5d7939a246d948d39b7924eca
parent 0f444c3
1 file changed +5 -3
modified src/add.c
@@ -65,7 +65,7 @@ exec_add(int argc, char **argv)
	struct pkgdb *db = NULL;

	xstring *failedpkgs = NULL;

	char path[MAXPATHLEN];
- 
	char *file;
+ 
	char *env, *file;

	int retcode;

	int ch;

	int i;
@@ -145,8 +145,10 @@ exec_add(int argc, char **argv)
				name = argv[i];

			else

				name++;
- 
			snprintf(path, sizeof(path), "%s/%s.XXXXX",
- 
			    getenv("TMPDIR") != NULL ? getenv("TMPDIR") : "/tmp", name);
+
+ 
			if ((env = getenv("TMPDIR")) == NULL)
+ 
				env = "/tmp";
+ 
			snprintf(path, sizeof(path), "%s/%s.XXXXX", env, name);

			if ((retcode = pkg_fetch_file(NULL, argv[i], path, 0, 0, 0)) != EPKG_OK)

				break;