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Commit | Line | Data |
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ef416fc2 | 1 | /* |
f2d18633 | 2 | * "$Id$" |
ef416fc2 | 3 | * |
6d2f911b | 4 | * Server start/stop routines for the CUPS scheduler. |
ef416fc2 | 5 | * |
a29fd7dd | 6 | * Copyright 2007-2012 by Apple Inc. |
bd7854cb | 7 | * Copyright 1997-2006 by Easy Software Products, all rights reserved. |
ef416fc2 | 8 | * |
9 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 10 | * property of Apple Inc. and are protected by Federal copyright |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 14 | * |
15 | * Contents: | |
16 | * | |
17 | * cupsdStartServer() - Start the server. | |
18 | * cupsdStopServer() - Stop the server. | |
19 | */ | |
20 | ||
21 | /* | |
22 | * Include necessary headers... | |
23 | */ | |
24 | ||
25 | #include <cups/http-private.h> | |
26 | #include "cupsd.h" | |
27 | #include <grp.h> | |
fa73b229 | 28 | #ifdef HAVE_NOTIFY_H |
29 | # include <notify.h> | |
30 | #endif /* HAVE_NOTIFY_H */ | |
ef416fc2 | 31 | |
32 | ||
33 | /* | |
34 | * Local globals... | |
35 | */ | |
36 | ||
84315f46 | 37 | static int started = 0; /* Did we start the server already? */ |
ef416fc2 | 38 | |
39 | ||
40 | /* | |
41 | * 'cupsdStartServer()' - Start the server. | |
42 | */ | |
43 | ||
44 | void | |
45 | cupsdStartServer(void) | |
46 | { | |
a29fd7dd MS |
47 | /* |
48 | * Start color management (as needed)... | |
49 | */ | |
50 | ||
51 | cupsdStartColor(); | |
52 | ||
a4924f6c MS |
53 | /* |
54 | * Create the default security profile... | |
55 | */ | |
56 | ||
57 | DefaultProfile = cupsdCreateProfile(0); | |
58 | ||
ef416fc2 | 59 | /* |
60 | * Startup all the networking stuff... | |
61 | */ | |
62 | ||
63 | cupsdStartListening(); | |
64 | cupsdStartBrowsing(); | |
ef416fc2 | 65 | |
66 | /* | |
67 | * Create a pipe for CGI processes... | |
68 | */ | |
69 | ||
70 | if (cupsdOpenPipe(CGIPipes)) | |
71 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
72 | "cupsdStartServer: Unable to create pipes for CGI status!"); | |
73 | else | |
74 | { | |
75 | CGIStatusBuffer = cupsdStatBufNew(CGIPipes[0], "[CGI]"); | |
76 | ||
f7deaa1a | 77 | cupsdAddSelect(CGIPipes[0], (cupsd_selfunc_t)cupsdUpdateCGI, NULL, NULL); |
ef416fc2 | 78 | } |
79 | ||
fa73b229 | 80 | /* |
81 | * Mark that the server has started and printers and jobs may be changed... | |
82 | */ | |
83 | ||
49d87452 MS |
84 | LastEvent = CUPSD_EVENT_PRINTER_CHANGED | CUPSD_EVENT_JOB_STATE_CHANGED | |
85 | CUPSD_EVENT_SERVER_STARTED; | |
86 | started = 1; | |
fa73b229 | 87 | |
49d87452 | 88 | cupsdSetBusyState(); |
ef416fc2 | 89 | } |
90 | ||
91 | ||
92 | /* | |
93 | * 'cupsdStopServer()' - Stop the server. | |
94 | */ | |
95 | ||
96 | void | |
97 | cupsdStopServer(void) | |
98 | { | |
99 | if (!started) | |
100 | return; | |
101 | ||
102 | /* | |
a29fd7dd MS |
103 | * Stop color management (as needed)... |
104 | */ | |
105 | ||
106 | cupsdStopColor(); | |
107 | ||
108 | /* | |
109 | * Close all network clients... | |
ef416fc2 | 110 | */ |
111 | ||
112 | cupsdCloseAllClients(); | |
113 | cupsdStopListening(); | |
ef416fc2 | 114 | cupsdStopBrowsing(); |
115 | cupsdStopAllNotifiers(); | |
e1d6a774 | 116 | cupsdDeleteAllCerts(); |
ef416fc2 | 117 | |
a74454a7 | 118 | if (Clients) |
ef416fc2 | 119 | { |
a74454a7 | 120 | cupsArrayDelete(Clients); |
ef416fc2 | 121 | Clients = NULL; |
122 | } | |
123 | ||
ef416fc2 | 124 | /* |
125 | * Close the pipe for CGI processes... | |
126 | */ | |
127 | ||
128 | if (CGIPipes[0] >= 0) | |
129 | { | |
f7deaa1a | 130 | cupsdRemoveSelect(CGIPipes[0]); |
ef416fc2 | 131 | |
132 | cupsdStatBufDelete(CGIStatusBuffer); | |
133 | close(CGIPipes[1]); | |
134 | ||
135 | CGIPipes[0] = -1; | |
136 | CGIPipes[1] = -1; | |
137 | } | |
138 | ||
139 | /* | |
140 | * Close all log files... | |
141 | */ | |
142 | ||
143 | if (AccessFile != NULL) | |
144 | { | |
145 | cupsFileClose(AccessFile); | |
146 | ||
147 | AccessFile = NULL; | |
148 | } | |
149 | ||
150 | if (ErrorFile != NULL) | |
151 | { | |
152 | cupsFileClose(ErrorFile); | |
153 | ||
154 | ErrorFile = NULL; | |
155 | } | |
156 | ||
157 | if (PageFile != NULL) | |
158 | { | |
159 | cupsFileClose(PageFile); | |
160 | ||
161 | PageFile = NULL; | |
162 | } | |
163 | ||
fa73b229 | 164 | /* |
a4924f6c | 165 | * Delete the default security profile... |
fa73b229 | 166 | */ |
167 | ||
a4924f6c MS |
168 | cupsdDestroyProfile(DefaultProfile); |
169 | DefaultProfile = NULL; | |
fa73b229 | 170 | |
3dfe78b3 MS |
171 | /* |
172 | * Write out any dirty files... | |
173 | */ | |
174 | ||
175 | if (DirtyFiles) | |
176 | cupsdCleanDirty(); | |
177 | ||
ef416fc2 | 178 | started = 0; |
179 | } | |
180 | ||
181 | ||
182 | /* | |
f2d18633 | 183 | * End of "$Id$". |
ef416fc2 | 184 | */ |