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| author | Michal Sekletar <msekleta@redhat.com> | 2015-06-25 16:44:22 +0200 |
|---|---|---|
| committer | Michal Sekletar <msekleta@redhat.com> | 2015-06-25 16:56:53 +0200 |
| commit | 8508ea9d05242afa8f4748ea01890f521fef0d9f (patch) | |
| tree | 7e81c61827d67aeea285b5d300c7454954aa872d | |
| parent | 906fa490769c4bdb3be1e90ac7d16f66120608c7 (diff) | |
| download | systemd-8508ea9d05242afa8f4748ea01890f521fef0d9f.tar.gz systemd-8508ea9d05242afa8f4748ea01890f521fef0d9f.tar.bz2 systemd-8508ea9d05242afa8f4748ea01890f521fef0d9f.zip | |
install: make unit_file_get_list aware of UNIT_FILE_INDIRECT
Commit aedd401 introduced new unit file state, UNIT_FILE_INDIRECT. Unit file is
said to have indirect state if it contains [Install] section which has only
Also= directive. Thus, if enable of such unit file is requested then some other
unit file gets enabled.
Whether or not unit file is in indirect state can be determined by calling
unit_file_can_install. Function unit_file_get_list populates list of unit files
present in given lookup location. So far it did call unit_file_can_install in a
way that would prevent finding out about unit files in indirect state. Such unit
file would be incorrectly marked as static.
Fixes following assertion in test-install,
Assertion 'p->state == s' failed at src/test/test-install.c:59, function main(). Aborting.
[1] 26868 abort (core dumped) ./test-install
| -rw-r--r-- | src/shared/install.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/shared/install.c b/src/shared/install.c index c37cf1948a..3d2b5ae77f 100644 --- a/src/shared/install.c +++ b/src/shared/install.c @@ -2190,6 +2190,7 @@ int unit_file_get_list( _cleanup_(unit_file_list_free_onep) UnitFileList *f = NULL; struct dirent *de; _cleanup_free_ char *path = NULL; + bool also = false; errno = 0; de = readdir(d); @@ -2243,7 +2244,7 @@ int unit_file_get_list( if (!path) return -ENOMEM; - r = unit_file_can_install(&paths, root_dir, path, true, NULL); + r = unit_file_can_install(&paths, root_dir, path, true, &also); if (r == -EINVAL || /* Invalid setting? */ r == -EBADMSG || /* Invalid format? */ r == -ENOENT /* Included file not found? */) @@ -2253,7 +2254,7 @@ int unit_file_get_list( else if (r > 0) f->state = UNIT_FILE_DISABLED; else - f->state = UNIT_FILE_STATIC; + f->state = also ? UNIT_FILE_INDIRECT : UNIT_FILE_STATIC; found: r = hashmap_put(h, basename(f->path), f); |