main/apk-tools: fix apk info --provides, add --progress-fd

ref #1396

3 files changed, 217 insertions, 2 deletions

diff --git a/main/apk-tools/0002-apk-implement-progress-fd-to-write-progress-to-a-spe.patch b/main/apk-tools/0002-apk-implement-progress-fd-to-write-progress-to-a-spe.patch
new file mode 100644
index 0000000000..7f57ac78d0
--- /dev/null
+++ b/main/apk-tools/0002-apk-implement-progress-fd-to-write-progress-to-a-spe.patch
@@ -0,0 +1,176 @@
+From 43850a126b94690302bc2564905141b077b490e7 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
+Date: Thu, 20 Sep 2012 15:12:15 +0300
+Subject: [PATCH] apk: implement --progress-fd to write progress to a
+ specified fd
+
+---
+ src/apk.c          |  5 +++++
+ src/apk_database.h |  4 ++--
+ src/database.c     |  1 +
+ src/solver.c       | 44 +++++++++++++++++++++++++++-----------------
+ 4 files changed, 35 insertions(+), 19 deletions(-)
+
+diff --git a/src/apk.c b/src/apk.c
+index 3bf1154..0404831 100644
+--- a/src/apk.c
++++ b/src/apk.c
+@@ -48,6 +48,7 @@ static struct apk_option generic_options[] = {
+ 	{ 'f', "force",		"Do what was asked even if it looks dangerous" },
+ 	{ 'U', "update-cache",	"Update the repository cache" },
+ 	{ 0x101, "progress",	"Show a progress bar" },
++	{ 0x10f, "progress-fd",	"Write progress to fd", required_argument, "FD" },
+ 	{ 0x110, "no-progress",	"Disable progress bar even for TTYs" },
+ 	{ 0x102, "clean-protected", "Do not create .apk-new files to "
+ 				"configuration dirs" },
+@@ -265,6 +266,7 @@ static void setup_terminal(void)
+ {
+ 	setvbuf(stderr, NULL, _IOLBF, BUFSIZ);
+ 	signal(SIGWINCH, on_sigwinch);
++	signal(SIGPIPE, SIG_IGN);
+ }
+ 
+ static void setup_automatic_flags(void)
+@@ -383,6 +385,9 @@ int main(int argc, char **argv)
+ 		case 0x110:
+ 			apk_flags &= ~APK_PROGRESS;
+ 			break;
++		case 0x10f:
++			dbopts.progress_fd = atoi(optarg);
++			break;
+ 		case 0x102:
+ 			apk_flags |= APK_CLEAN_PROTECTED;
+ 			break;
+diff --git a/src/apk_database.h b/src/apk_database.h
+index 235030c..4628c23 100644
+--- a/src/apk_database.h
++++ b/src/apk_database.h
+@@ -108,7 +108,7 @@ struct apk_repository_list {
+ };
+ 
+ struct apk_db_options {
+-	int lock_wait;
++	int lock_wait, progress_fd;
+ 	unsigned long open_flags;
+ 	char *root;
+ 	char *arch;
+@@ -127,7 +127,7 @@ struct apk_repository_tag {
+ 
+ struct apk_database {
+ 	char *root;
+-	int root_fd, lock_fd, cache_fd, cachetmp_fd, keys_fd;
++	int root_fd, lock_fd, cache_fd, cachetmp_fd, keys_fd, progress_fd;
+ 	unsigned num_repos, num_repo_tags;
+ 	const char *cache_dir;
+ 	char *cache_remount_dir;
+diff --git a/src/database.c b/src/database.c
+index d1a8f1a..e130f0b 100644
+--- a/src/database.c
++++ b/src/database.c
+@@ -1359,6 +1359,7 @@ int apk_db_open(struct apk_database *db, struct apk_db_options *dbopts)
+ 	int r, fd, write_arch = FALSE;
+ 
+ 	memset(db, 0, sizeof(*db));
++	db->progress_fd = dbopts->progress_fd;
+ 	if (apk_flags & APK_SIMULATE) {
+ 		dbopts->open_flags &= ~(APK_OPENF_CREATE | APK_OPENF_WRITE);
+ 		dbopts->open_flags |= APK_OPENF_READ;
+diff --git a/src/solver.c b/src/solver.c
+index 457d5ff..ec44958 100644
+--- a/src/solver.c
++++ b/src/solver.c
+@@ -10,6 +10,7 @@
+  */
+ 
+ #include <stdint.h>
++#include <unistd.h>
+ #include "apk_defines.h"
+ #include "apk_database.h"
+ #include "apk_package.h"
+@@ -1650,23 +1651,34 @@ struct progress {
+ 	struct apk_stats done;
+ 	struct apk_stats total;
+ 	struct apk_package *pkg;
+-	size_t count;
++	size_t percent;
++	int progress_fd;
+ };
+ 
+-static void progress_cb(void *ctx, size_t progress)
++static void update_progress(struct progress *prog, size_t percent)
++{
++	if (prog->percent == percent)
++		return;
++	prog->percent = percent;
++	if (apk_flags & APK_PROGRESS)
++		draw_progress(percent);
++	if (prog->progress_fd != 0) {
++		char buf[8];
++		size_t n = snprintf(buf, sizeof(buf), "%d\n", percent);
++		write(prog->progress_fd, buf, n);
++	}
++}
++
++static void progress_cb(void *ctx, size_t pkg_percent)
+ {
+ 	struct progress *prog = (struct progress *) ctx;
+-	size_t partial = 0, count;
++	size_t partial = 0, percent;
+ 
+ 	if (prog->pkg != NULL)
+-		partial = muldiv(progress, prog->pkg->installed_size, APK_PROGRESS_SCALE);
+-
+-        count = muldiv(100, prog->done.bytes + prog->done.packages + partial,
+-		       prog->total.bytes + prog->total.packages);
+-
+-	if (prog->count != count)
+-		draw_progress(count);
+-	prog->count = count;
++		partial = muldiv(pkg_percent, prog->pkg->installed_size, APK_PROGRESS_SCALE);
++	percent = muldiv(100, prog->done.bytes + prog->done.packages + partial,
++			 prog->total.bytes + prog->total.packages);
++	update_progress(prog, percent);
+ }
+ 
+ static int dump_packages(struct apk_changeset *changeset,
+@@ -1784,6 +1796,7 @@ int apk_solver_commit_changeset(struct apk_database *db,
+ 
+ 	/* Count what needs to be done */
+ 	memset(&prog, 0, sizeof(prog));
++	prog.progress_fd = db->progress_fd;
+ 	for (i = 0; i < changeset->changes->num; i++) {
+ 		change = &changeset->changes->item[i];
+ 		count_change(change, &prog.total);
+@@ -1831,17 +1844,15 @@ int apk_solver_commit_changeset(struct apk_database *db,
+ 		change = &changeset->changes->item[i];
+ 
+ 		print_change(db, change, i, changeset->changes->num);
+-		if (apk_flags & APK_PROGRESS)
+-			draw_progress(prog.count);
+ 		prog.pkg = change->newpkg;
++		progress_cb(&prog, 0);
+ 
+ 		if (!(apk_flags & APK_SIMULATE)) {
+ 			if (change->oldpkg != change->newpkg ||
+ 			    (change->reinstall && pkg_available(db, change->newpkg)))
+ 				r = apk_db_install_pkg(db,
+ 						       change->oldpkg, change->newpkg,
+-						       (apk_flags & APK_PROGRESS) ? progress_cb : NULL,
+-						       &prog);
++						       progress_cb, &prog);
+ 			if (r != 0)
+ 				break;
+ 			if (change->newpkg)
+@@ -1850,8 +1861,7 @@ int apk_solver_commit_changeset(struct apk_database *db,
+ 
+ 		count_change(change, &prog.done);
+ 	}
+-	if (apk_flags & APK_PROGRESS)
+-		draw_progress(100);
++	update_progress(&prog, 100);
+ 
+ 	run_triggers(db);
+ 
+-- 
+1.7.12.2
+
diff --git a/main/apk-tools/0003-info-provides-alias-p-is-reserved-for-root-use-P.patch b/main/apk-tools/0003-info-provides-alias-p-is-reserved-for-root-use-P.patch
new file mode 100644
index 0000000000..f8b806e1a7
--- /dev/null
+++ b/main/apk-tools/0003-info-provides-alias-p-is-reserved-for-root-use-P.patch
@@ -0,0 +1,35 @@
+From 4b7b5d4668865b1026c7050c8872f256bc773605 Mon Sep 17 00:00:00 2001
+From: Natanael Copa <ncopa@alpinelinux.org>
+Date: Fri, 28 Sep 2012 10:24:27 +0300
+Subject: [PATCH] info: --provides alias -p is reserved for --root, use -P
+
+fixes #1396
+---
+ src/info.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/info.c b/src/info.c
+index e9f1b59..9b37f38 100644
+--- a/src/info.c
++++ b/src/info.c
+@@ -427,7 +427,7 @@ static int info_parse(void *ctx, struct apk_db_options *dbopts,
+ 	case 'R':
+ 		ictx->subaction_mask |= APK_INFO_DEPENDS;
+ 		break;
+-	case 'p':
++	case 'P':
+ 		ictx->subaction_mask |= APK_INFO_PROVIDES;
+ 		break;
+ 	case 'r':
+@@ -489,7 +489,7 @@ static struct apk_option info_options[] = {
+ 	{ 'e', "installed",	"Check if PACKAGE is installed" },
+ 	{ 'W', "who-owns",	"Print the package owning the specified file" },
+ 	{ 'R', "depends",	"List packages that the PACKAGE depends on" },
+-	{ 'p', "provides",	"List virtual packages provided by PACKAGE" },
++	{ 'P', "provides",	"List virtual packages provided by PACKAGE" },
+ 	{ 'r', "rdepends",	"List all packages depending on PACKAGE" },
+ 	{ 0x10000, "replaces",	"List packages whom files PACKAGE might replace" },
+ 	{ 'i', "install-if",	"List the PACKAGE's install-if rule" },
+-- 
+1.7.12.2
+
diff --git a/main/apk-tools/APKBUILD b/main/apk-tools/APKBUILD
index 0bd514fe6d..85946fcbe3 100644
--- a/main/apk-tools/APKBUILD
+++ b/main/apk-tools/APKBUILD
@@ -1,13 +1,15 @@
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=apk-tools
 pkgver=2.3.2
-pkgrel=1
+pkgrel=2
 pkgdesc="Alpine Package Keeper - package manager for alpine"
 subpackages="$pkgname-static lua-apk:luaapk"
 depends=
 makedepends="zlib-dev openssl-dev lua-dev"
 source="http://git.alpinelinux.org/cgit/$pkgname/snapshot/$pkgname-$pkgver.tar.bz2
 	0001-db-remove-AT_SYMLINK_NOFOLLOW-for-directory-permissi.patch
+	0002-apk-implement-progress-fd-to-write-progress-to-a-spe.patch
+	0003-info-provides-alias-p-is-reserved-for-root-use-P.patch
 	"
 
 url="http://git.alpinelinux.org/cgit/apk-tools/"
@@ -60,4 +62,6 @@ luaapk() {
 }
 
 md5sums="813b7c9fd7f6159972dc4fa5dfcc97c5  apk-tools-2.3.2.tar.bz2
-a5a635f510e6f69b1e2f6cadb45efe04  0001-db-remove-AT_SYMLINK_NOFOLLOW-for-directory-permissi.patch"
+a5a635f510e6f69b1e2f6cadb45efe04  0001-db-remove-AT_SYMLINK_NOFOLLOW-for-directory-permissi.patch
+0a96443650fec545667b6eccc5d9ef1e  0002-apk-implement-progress-fd-to-write-progress-to-a-spe.patch
+6718b405982c5bfeed3761a9d57cfce8  0003-info-provides-alias-p-is-reserved-for-root-use-P.patch"