You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
128 lines
5.6 KiB
128 lines
5.6 KiB
From eacb511fc0d1e3c5857cb041ad162fb78b4381cc Mon Sep 17 00:00:00 2001
|
|
From: Ruixin Bao <rubao@redhat.com>
|
|
Date: Sun, 26 Aug 2018 20:00:03 +0000
|
|
Subject: [PATCH] install: small refactor to combine two function calls into
|
|
one function
|
|
|
|
Combine consecutive function calls of install_info_discover and
|
|
install_info_may_process into one short helper function.
|
|
|
|
(cherry picked from commit 1e475a0ab4c46eb07f3df3fb24f5a7c3e1fa20b1)
|
|
|
|
Related: #1812972
|
|
---
|
|
src/shared/install.c | 61 ++++++++++++++++++++++----------------------
|
|
1 file changed, 30 insertions(+), 31 deletions(-)
|
|
|
|
diff --git a/src/shared/install.c b/src/shared/install.c
|
|
index 1d4beaa83b..263b239f10 100644
|
|
--- a/src/shared/install.c
|
|
+++ b/src/shared/install.c
|
|
@@ -1676,6 +1676,25 @@ static int install_info_discover(
|
|
return r;
|
|
}
|
|
|
|
+static int install_info_discover_and_check(
|
|
+ UnitFileScope scope,
|
|
+ InstallContext *c,
|
|
+ const LookupPaths *paths,
|
|
+ const char *name,
|
|
+ SearchFlags flags,
|
|
+ UnitFileInstallInfo **ret,
|
|
+ UnitFileChange **changes,
|
|
+ size_t *n_changes) {
|
|
+
|
|
+ int r;
|
|
+
|
|
+ r = install_info_discover(scope, c, paths, name, flags, ret, changes, n_changes);
|
|
+ if (r < 0)
|
|
+ return r;
|
|
+
|
|
+ return install_info_may_process(ret ? *ret : NULL, paths, changes, n_changes);
|
|
+}
|
|
+
|
|
static int install_info_symlink_alias(
|
|
UnitFileInstallInfo *i,
|
|
const LookupPaths *paths,
|
|
@@ -2399,11 +2418,8 @@ int unit_file_add_dependency(
|
|
if (!config_path)
|
|
return -ENXIO;
|
|
|
|
- r = install_info_discover(scope, &c, &paths, target, SEARCH_FOLLOW_CONFIG_SYMLINKS,
|
|
- &target_info, changes, n_changes);
|
|
- if (r < 0)
|
|
- return r;
|
|
- r = install_info_may_process(target_info, &paths, changes, n_changes);
|
|
+ r = install_info_discover_and_check(scope, &c, &paths, target, SEARCH_FOLLOW_CONFIG_SYMLINKS,
|
|
+ &target_info, changes, n_changes);
|
|
if (r < 0)
|
|
return r;
|
|
|
|
@@ -2412,11 +2428,8 @@ int unit_file_add_dependency(
|
|
STRV_FOREACH(f, files) {
|
|
char ***l;
|
|
|
|
- r = install_info_discover(scope, &c, &paths, *f, SEARCH_FOLLOW_CONFIG_SYMLINKS,
|
|
- &i, changes, n_changes);
|
|
- if (r < 0)
|
|
- return r;
|
|
- r = install_info_may_process(i, &paths, changes, n_changes);
|
|
+ r = install_info_discover_and_check(scope, &c, &paths, *f, SEARCH_FOLLOW_CONFIG_SYMLINKS,
|
|
+ &i, changes, n_changes);
|
|
if (r < 0)
|
|
return r;
|
|
|
|
@@ -2467,11 +2480,8 @@ int unit_file_enable(
|
|
return -ENXIO;
|
|
|
|
STRV_FOREACH(f, files) {
|
|
- r = install_info_discover(scope, &c, &paths, *f, SEARCH_LOAD|SEARCH_FOLLOW_CONFIG_SYMLINKS,
|
|
- &i, changes, n_changes);
|
|
- if (r < 0)
|
|
- return r;
|
|
- r = install_info_may_process(i, &paths, changes, n_changes);
|
|
+ r = install_info_discover_and_check(scope, &c, &paths, *f, SEARCH_LOAD|SEARCH_FOLLOW_CONFIG_SYMLINKS,
|
|
+ &i, changes, n_changes);
|
|
if (r < 0)
|
|
return r;
|
|
|
|
@@ -2585,10 +2595,7 @@ int unit_file_set_default(
|
|
if (r < 0)
|
|
return r;
|
|
|
|
- r = install_info_discover(scope, &c, &paths, name, 0, &i, changes, n_changes);
|
|
- if (r < 0)
|
|
- return r;
|
|
- r = install_info_may_process(i, &paths, changes, n_changes);
|
|
+ r = install_info_discover_and_check(scope, &c, &paths, name, 0, &i, changes, n_changes);
|
|
if (r < 0)
|
|
return r;
|
|
|
|
@@ -3089,22 +3096,14 @@ static int preset_prepare_one(
|
|
if (instance_name_list) {
|
|
char **s;
|
|
STRV_FOREACH(s, instance_name_list) {
|
|
- r = install_info_discover(scope, plus, paths, *s, SEARCH_LOAD|SEARCH_FOLLOW_CONFIG_SYMLINKS,
|
|
- &i, changes, n_changes);
|
|
- if (r < 0)
|
|
- return r;
|
|
-
|
|
- r = install_info_may_process(i, paths, changes, n_changes);
|
|
+ r = install_info_discover_and_check(scope, plus, paths, *s, SEARCH_LOAD|SEARCH_FOLLOW_CONFIG_SYMLINKS,
|
|
+ &i, changes, n_changes);
|
|
if (r < 0)
|
|
return r;
|
|
}
|
|
} else {
|
|
- r = install_info_discover(scope, plus, paths, name, SEARCH_LOAD|SEARCH_FOLLOW_CONFIG_SYMLINKS,
|
|
- &i, changes, n_changes);
|
|
- if (r < 0)
|
|
- return r;
|
|
-
|
|
- r = install_info_may_process(i, paths, changes, n_changes);
|
|
+ r = install_info_discover_and_check(scope, plus, paths, name, SEARCH_LOAD|SEARCH_FOLLOW_CONFIG_SYMLINKS,
|
|
+ &i, changes, n_changes);
|
|
if (r < 0)
|
|
return r;
|
|
}
|