0043a02 add: also only backup overwritten config file only when really needed — HardenedBSD-pkg

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add: also only backup overwritten config file only when really needed

Baptiste Daroussin committed 2 years ago

commit 0043a02bcdc3592e43c2859fcfff2ab407ff010a
parent f169036f542d012c341a3a1b15aec0349178241d

1 file changed +1 -6

modified libpkg/pkg_add.c

@@ -933,12 +933,7 @@ pkg_extract_finalize(struct pkg *pkg, tempdirs_t *tempdirs)

 		}
 		if (f->config && f->config->status == MERGE_NOT_LOCAL) {
 			snprintf(path, sizeof(path), "%s.pkgsave", f->path);
 			if (renameat(pkg->rootfd, RELATIVE_PATH(fto),
 			    pkg->rootfd, RELATIVE_PATH(path)) == -1) {
 				pkg_fatal_errno("Fail to rename %s -> %s",
 				  fto, path);
 			}
 			backup_file_if_needed(pkg, f);
 		}
 		/*