main/apk-tools: misc apk-tools improvements

fixes #1122
(cherry picked from commit 2de0251997cc8d2868931912065f83bd94b6e574)

1 files changed, 37 insertions, 0 deletions

diff --git a/main/apk-tools/0004-ver-make-quiet-output-suitable-for-scripting-piping.patch b/main/apk-tools/0004-ver-make-quiet-output-suitable-for-scripting-piping.patch
new file mode 100644
index 0000000000..36eb225cd4
--- /dev/null
+++ b/main/apk-tools/0004-ver-make-quiet-output-suitable-for-scripting-piping.patch
@@ -0,0 +1,37 @@
+From 08595072ae2156a399253d34b41748da99e84bfc Mon Sep 17 00:00:00 2001
+From: Natanael Copa <ncopa@alpinelinux.org>
+Date: Mon, 7 May 2012 08:54:41 +0200
+Subject: [PATCH 4/5] ver: make --quiet output suitable for scripting/piping
+
+Do not print version numbers or compare result char when in quiet
+mode. This makes the output suitable for be used in scripts or pipes.
+
+For example:
+
+  # Upgrade all packages that matches a given regexp
+  apk version --limit '<' --quiet | grep $regexp | apk fix --reinstall
+
+  # Delete all packages that are removed from repository
+  apk version --limit '?' --quiet | xargs apk del
+---
+ src/ver.c |    4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/src/ver.c b/src/ver.c
+index 90b6cd6..05ffce9 100644
+--- a/src/ver.c
++++ b/src/ver.c
+@@ -130,6 +130,10 @@ static void ver_print_package_status(struct ver_ctx *ictx, struct apk_database *
+ 	opstr = apk_version_op_string(r);
+ 	if ((ictx->limchars != NULL) && (strchr(ictx->limchars, *opstr) == NULL))
+ 		return;
++	if (apk_verbosity <= 0) {
++		printf("%s\n", pkg->name->name);
++		return;
++	}
+ 	snprintf(pkgname, sizeof(pkgname), PKG_VER_FMT,
+ 		 PKG_VER_PRINTF(pkg));
+ 	printf("%-40s%s " BLOB_FMT, pkgname, opstr, BLOB_PRINTF(*latest));
+-- 
+1.7.10
+