commit 72fb036324e963e523ff5a21dd42eb2957bd816f
from: Stefan Sperling <stsp@stsp.name>
date: Mon Jun 04 18:53:30 2018 UTC

use macro instead of literal ".idx"

commit - d475dd0dd4e08388c409cffce81082d0fbe3843f
commit + 72fb036324e963e523ff5a21dd42eb2957bd816f
blob - 3d2c3d676cee7da0a119cad2ac529069548d7e13
blob + dcf3756416dd2efe580a0c3d17559df93f3d0ba3
--- lib/pack.c
+++ lib/pack.c
@@ -87,7 +87,7 @@ get_packfile_size(size_t *size, const char *path)
 		return got_error(GOT_ERR_BAD_PATH);
 
 	/* Path must point to a pack index or to a pack file. */
-	if (strcmp(dot, ".idx") == 0) {
+	if (strcmp(dot, GOT_PACKIDX_SUFFIX) == 0) {
 		const struct got_error *err = NULL;
 		char *path_pack;
 		char base_path[PATH_MAX];
@@ -507,7 +507,7 @@ get_packfile_path(char **path_packfile, struct got_rep
 
 	/* Copy up to and excluding ".idx". */
 	if (strlcpy(*path_packfile, packidx->path_packidx,
-	    size - strlen(".idx") - 1) >= size)
+	    size - strlen(GOT_PACKIDX_SUFFIX) - 1) >= size)
 		return got_error(GOT_ERR_NO_SPACE);
 
 	if (strlcat(*path_packfile, GOT_PACKFILE_SUFFIX, size) >= size)