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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-10 20:49:52 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-10 20:49:52 +0000 |
commit | 55944e5e40b1be2afc4855d8d2baf4b73d1876b5 (patch) | |
tree | 33f869f55a1b149e9b7c2b7e201867ca5dd52992 /src/systemctl/systemctl-cancel-job.c | |
parent | Initial commit. (diff) | |
download | systemd-55944e5e40b1be2afc4855d8d2baf4b73d1876b5.tar.xz systemd-55944e5e40b1be2afc4855d8d2baf4b73d1876b5.zip |
Adding upstream version 255.4.upstream/255.4
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/systemctl/systemctl-cancel-job.c')
-rw-r--r-- | src/systemctl/systemctl-cancel-job.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/systemctl/systemctl-cancel-job.c b/src/systemctl/systemctl-cancel-job.c new file mode 100644 index 0000000..e9f34c1 --- /dev/null +++ b/src/systemctl/systemctl-cancel-job.c @@ -0,0 +1,44 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ + +#include "bus-error.h" +#include "bus-locator.h" +#include "parse-util.h" +#include "systemctl-cancel-job.h" +#include "systemctl-trivial-method.h" +#include "systemctl-util.h" +#include "systemctl.h" + +int verb_cancel(int argc, char *argv[], void *userdata) { + sd_bus *bus; + int r; + + if (argc <= 1) /* Shortcut to trivial_method() if no argument is given */ + return verb_trivial_method(argc, argv, userdata); + + r = acquire_bus(BUS_MANAGER, &bus); + if (r < 0) + return r; + + polkit_agent_open_maybe(); + + r = 0; + + STRV_FOREACH(name, strv_skip(argv, 1)) { + _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; + uint32_t id; + int q; + + q = safe_atou32(*name, &id); + if (q < 0) + return log_error_errno(q, "Failed to parse job id \"%s\": %m", *name); + + q = bus_call_method(bus, bus_systemd_mgr, "CancelJob", &error, NULL, "u", id); + if (q < 0) { + log_warning_errno(q, "Failed to cancel job %"PRIu32", ignoring: %s", + id, bus_error_message(&error, q)); + RET_GATHER(r, q); + } + } + + return r; +} |