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Commits › a7a2f70
Prevent a possible race
Baptiste Daroussin committed 10 years ago
commit a7a2f707e12db97bfd24636083ade2d17bd3151c
parent 47a35b3
1 file changed +5 -4
modified libpkg/pkg_repo.c
@@ -929,13 +929,14 @@ pkg_repo_fetch_meta(struct pkg_repo *repo, time_t *t)
	}



	/* Map meta file for extracting pubkeys from it */
- 
	if (stat(filepath, &st) == -1) {
- 
		pkg_emit_errno("pkg_repo_fetch_meta", "cannot stat meta fetched");
+ 
	if ((fd = open(filepath, O_RDONLY)) == -1) {
+ 
		pkg_emit_errno("pkg_repo_fetch_meta", "cannot open meta fetched");

		rc = EPKG_FATAL;

		goto cleanup;

	}
- 
	if ((fd = open(filepath, O_RDONLY)) == -1) {
- 
		pkg_emit_errno("pkg_repo_fetch_meta", "cannot open meta fetched");
+
+ 
	if (fstat(fd, &st) == -1) {
+ 
		pkg_emit_errno("pkg_repo_fetch_meta", "cannot stat meta fetched");

		rc = EPKG_FATAL;

		goto cleanup;

	}