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HardenedBSD-pkg
rad:z3QDZAW2FAfuLvihrhiyDC9fAD8G9
HardenedBSD Package Manager
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Git
Commits › aac448a
fetch: Create symlink from PKGNAME.EXT to cached filename
Bryan Drewery committed 11 years ago
commit aac448ac22282fcb2347ca46a289a5181b148912
parent be9318d
1 file changed +12 -2
modified libpkg/pkg_repo.c
@@ -113,14 +113,14 @@ pkg_repo_cached_name(struct pkg *pkg, char *dest, size_t destlen)
int

pkg_repo_fetch_package(struct pkg *pkg)

{
- 
	char dest[MAXPATHLEN];
+ 
	char dest[MAXPATHLEN], link_dest[MAXPATHLEN];

	char url[MAXPATHLEN];

	int fetched = 0;

	char cksum[SHA256_DIGEST_LENGTH * 2 +1];

	int64_t pkgsize;

	struct stat st;

	char *path = NULL;
- 
	const char *packagesite = NULL;
+ 
	const char *packagesite = NULL, *dest_fname = NULL, *ext = NULL;



	int retcode = EPKG_OK;

	const char *reponame, *name, *version, *sum;
@@ -206,6 +206,16 @@ pkg_repo_fetch_package(struct pkg *pkg)
	cleanup:

	if (retcode != EPKG_OK)

		unlink(dest);
+ 
	else {
+ 
		/* Create symlink from full pkgname */
+ 
		ext = strrchr(dest, '.');
+ 
		pkg_snprintf(link_dest, sizeof(link_dest), "%S/%n-%v%S",
+ 
		    path, pkg, pkg, ext ? ext : "");
+ 
		if ((dest_fname = strrchr(dest, '/')) != NULL)
+ 
			++dest_fname;
+ 
		if (symlink(dest_fname, link_dest))
+ 
			pkg_emit_errno("symlink", link_dest);
+ 
	}



	return (retcode);

}