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Commit | Line | Data |
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5cb5a6ff LP |
1 | /*-*- Mode: C; c-basic-offset: 8 -*-*/ |
2 | ||
3 | #include <errno.h> | |
4 | ||
87f0e418 | 5 | #include "unit.h" |
5cb5a6ff LP |
6 | #include "automount.h" |
7 | #include "load-fragment.h" | |
8 | #include "load-fstab.h" | |
9 | #include "load-dropin.h" | |
10 | ||
87f0e418 | 11 | static int automount_init(Unit *u) { |
5cb5a6ff | 12 | int r; |
87f0e418 | 13 | Automount *a = AUTOMOUNT(u); |
5cb5a6ff LP |
14 | |
15 | assert(a); | |
16 | ||
034c6ed7 | 17 | exec_context_init(&a->exec_context); |
5cb5a6ff LP |
18 | |
19 | /* Load a .automount file */ | |
87f0e418 | 20 | if ((r = unit_load_fragment(u)) < 0 && errno != -ENOENT) |
5cb5a6ff LP |
21 | return r; |
22 | ||
23 | /* Load entry from /etc/fstab */ | |
87f0e418 | 24 | if ((r = unit_load_fstab(u)) < 0) |
5cb5a6ff LP |
25 | return r; |
26 | ||
27 | /* Load drop-in directory data */ | |
87f0e418 | 28 | if ((r = unit_load_dropin(u)) < 0) |
5cb5a6ff LP |
29 | return r; |
30 | ||
31 | return 0; | |
32 | } | |
33 | ||
87f0e418 LP |
34 | static void automount_done(Unit *u) { |
35 | Automount *d = AUTOMOUNT(u); | |
034c6ed7 LP |
36 | |
37 | assert(d); | |
38 | free(d->path); | |
39 | } | |
40 | ||
87f0e418 | 41 | static void automount_dump(Unit *u, FILE *f, const char *prefix) { |
5cb5a6ff LP |
42 | |
43 | static const char* const state_table[_AUTOMOUNT_STATE_MAX] = { | |
44 | [AUTOMOUNT_DEAD] = "dead", | |
45 | [AUTOMOUNT_START_PRE] = "start-pre", | |
46 | [AUTOMOUNT_START_POST] = "start-post", | |
47 | [AUTOMOUNT_WAITING] = "waiting", | |
48 | [AUTOMOUNT_RUNNING] = "running", | |
49 | [AUTOMOUNT_STOP_PRE] = "stop-pre", | |
50 | [AUTOMOUNT_STOP_POST] = "stop-post", | |
51 | [AUTOMOUNT_MAINTAINANCE] = "maintainance" | |
52 | }; | |
53 | ||
54 | static const char* const command_table[_AUTOMOUNT_EXEC_MAX] = { | |
55 | [AUTOMOUNT_EXEC_START_PRE] = "StartPre", | |
56 | [AUTOMOUNT_EXEC_START_POST] = "StartPost", | |
57 | [AUTOMOUNT_EXEC_STOP_PRE] = "StopPre", | |
58 | [AUTOMOUNT_EXEC_STOP_POST] = "StopPost" | |
59 | }; | |
60 | ||
61 | AutomountExecCommand c; | |
87f0e418 | 62 | Automount *s = AUTOMOUNT(u); |
5cb5a6ff LP |
63 | |
64 | assert(s); | |
65 | ||
66 | fprintf(f, | |
67 | "%sAutomount State: %s\n" | |
68 | "%sPath: %s\n", | |
69 | prefix, state_table[s->state], | |
70 | prefix, s->path); | |
71 | ||
72 | exec_context_dump(&s->exec_context, f, prefix); | |
73 | ||
74 | for (c = 0; c < _AUTOMOUNT_EXEC_MAX; c++) { | |
75 | ExecCommand *i; | |
76 | ||
034c6ed7 | 77 | LIST_FOREACH(command, i, s->exec_command[c]) |
5cb5a6ff LP |
78 | fprintf(f, "%s%s: %s\n", prefix, command_table[c], i->path); |
79 | } | |
80 | } | |
81 | ||
87f0e418 LP |
82 | static UnitActiveState automount_active_state(Unit *u) { |
83 | ||
84 | static const UnitActiveState table[_AUTOMOUNT_STATE_MAX] = { | |
85 | [AUTOMOUNT_DEAD] = UNIT_INACTIVE, | |
86 | [AUTOMOUNT_START_PRE] = UNIT_ACTIVATING, | |
87 | [AUTOMOUNT_START_POST] = UNIT_ACTIVATING, | |
88 | [AUTOMOUNT_WAITING] = UNIT_ACTIVE, | |
89 | [AUTOMOUNT_RUNNING] = UNIT_ACTIVE, | |
90 | [AUTOMOUNT_STOP_PRE] = UNIT_DEACTIVATING, | |
91 | [AUTOMOUNT_STOP_POST] = UNIT_DEACTIVATING, | |
92 | [AUTOMOUNT_MAINTAINANCE] = UNIT_INACTIVE, | |
5cb5a6ff LP |
93 | }; |
94 | ||
87f0e418 | 95 | return table[AUTOMOUNT(u)->state]; |
5cb5a6ff LP |
96 | } |
97 | ||
87f0e418 | 98 | const UnitVTable automount_vtable = { |
5cb5a6ff LP |
99 | .suffix = ".mount", |
100 | ||
034c6ed7 LP |
101 | .init = automount_init, |
102 | .done = automount_done, | |
5cb5a6ff | 103 | |
034c6ed7 | 104 | .dump = automount_dump, |
5cb5a6ff | 105 | |
034c6ed7 | 106 | .active_state = automount_active_state |
5cb5a6ff | 107 | }; |