daandemeyer / rpms / systemd

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From 8588ecf209ae4f8a198614b3786c58e584528f98 Mon Sep 17 00:00:00 2001
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From: Lennart Poettering <lennart@poettering.net>
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Date: Wed, 6 Nov 2013 17:31:20 +0100
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Subject: [PATCH] run: support --system to match other commands, even if
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 redundant
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Conflicts:
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	man/systemd-run.xml
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	src/run/run.c
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---
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 man/systemd-run.xml |  9 +++++++++
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 src/run/run.c       | 20 +++++++++++++-------
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 2 files changed, 22 insertions(+), 7 deletions(-)
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diff --git a/man/systemd-run.xml b/man/systemd-run.xml
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index 252335b..48a0715 100644
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--- a/man/systemd-run.xml
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+++ b/man/systemd-run.xml
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@@ -113,6 +113,15 @@ along with systemd; If not, see <http://www.gnu.org/licenses/>.
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       </varlistentry>
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       <varlistentry>
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+        <term><option>--system</option></term>
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+
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+        <listitem>
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+          <para>Talk to the service manager of the system. This is the
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+          implied default.</para>
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+        </listitem>
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+      </varlistentry>
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+
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+      <varlistentry>
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         <term><option>--scope</option></term>
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         <listitem>
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diff --git a/src/run/run.c b/src/run/run.c
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index 18a4920..a6abead 100644
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--- a/src/run/run.c
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+++ b/src/run/run.c
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@@ -61,6 +61,7 @@ static int parse_argv(int argc, char *argv[]) {
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         enum {
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                 ARG_VERSION = 0x100,
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                 ARG_USER,
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+                ARG_SYSTEM,
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                 ARG_SCOPE,
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                 ARG_UNIT,
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                 ARG_DESCRIPTION,
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@@ -72,6 +73,7 @@ static int parse_argv(int argc, char *argv[]) {
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                 { "help",              no_argument,       NULL, 'h'             },
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                 { "version",           no_argument,       NULL, ARG_VERSION     },
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                 { "user",              no_argument,       NULL, ARG_USER        },
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+                { "system",            no_argument,       NULL, ARG_SYSTEM      },
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                 { "scope",             no_argument,       NULL, ARG_SCOPE       },
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                 { "unit",              required_argument, NULL, ARG_UNIT        },
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                 { "description",       required_argument, NULL, ARG_DESCRIPTION },
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@@ -103,6 +105,10 @@ static int parse_argv(int argc, char *argv[]) {
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                         arg_user = true;
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                         break;
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+                case ARG_SYSTEM:
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+                        arg_user = false;
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+                        break;
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+
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                 case ARG_SCOPE:
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                         arg_scope = true;
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                         break;
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@@ -333,12 +339,12 @@ int main(int argc, char* argv[]) {
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         r = parse_argv(argc, argv);
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         if (r <= 0)
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-                goto fail;
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+                goto finish;
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         r = find_binary(argv[optind], &command);
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         if (r < 0) {
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                 log_error("Failed to find executable %s: %s", argv[optind], strerror(-r));
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-                goto fail;
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+                goto finish;
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         }
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         argv[optind] = command;
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@@ -346,7 +352,7 @@ int main(int argc, char* argv[]) {
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                 description = strv_join(argv + optind, " ");
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                 if (!description) {
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                         r = log_oom();
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-                        goto fail;
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+                        goto finish;
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                 }
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                 arg_description = description;
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@@ -357,8 +363,8 @@ int main(int argc, char* argv[]) {
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         else
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                 r = sd_bus_open_system(&bus;;
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         if (r < 0) {
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-                log_error("Failed to create new bus connection: %s", strerror(-r));
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-                goto fail;
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+                log_error("Failed to create bus connection: %s", strerror(-r));
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+                goto finish;
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         }
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         if (arg_scope)
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@@ -368,9 +374,9 @@ int main(int argc, char* argv[]) {
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         if (r < 0) {
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                 log_error("Failed start transient unit: %s", error.message ? error.message : strerror(-r));
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                 sd_bus_error_free(&error);
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-                goto fail;
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+                goto finish;
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         }
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-fail:
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+finish:
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         return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
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 }