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Commit | Line | Data |
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bc44d920 | 1 | /* |
503b54c9 | 2 | * Scheduler control program for CUPS. |
bc44d920 | 3 | * |
20c9da81 | 4 | * Copyright © 2007-2019 by Apple Inc. |
8e52928c | 5 | * Copyright © 2006-2007 by Easy Software Products. |
bc44d920 | 6 | * |
8e52928c MS |
7 | * Licensed under Apache License v2.0. See the file "LICENSE" for more |
8 | * information. | |
bc44d920 | 9 | */ |
10 | ||
11 | /* | |
12 | * Include necessary headers... | |
13 | */ | |
14 | ||
71e16022 | 15 | #include <cups/cups-private.h> |
bc44d920 | 16 | #include <cups/adminutil.h> |
bc44d920 | 17 | |
18 | ||
19 | /* | |
20 | * Local functions... | |
21 | */ | |
22 | ||
a32af27c | 23 | static void usage(const char *opt) _CUPS_NORETURN; |
bc44d920 | 24 | |
25 | ||
26 | /* | |
27 | * 'main()' - Get/set server settings. | |
28 | */ | |
29 | ||
30 | int /* O - Exit status */ | |
31 | main(int argc, /* I - Number of command-line args */ | |
32 | char *argv[]) /* I - Command-line arguments */ | |
33 | { | |
20c9da81 | 34 | int i, j, /* Looping vars */ |
bc44d920 | 35 | num_settings; /* Number of settings */ |
20c9da81 MS |
36 | cups_option_t *settings, /* Settings */ |
37 | *setting; /* Current setting */ | |
bc44d920 | 38 | const char *opt; /* Current option character */ |
39 | http_t *http; /* Connection to server */ | |
20c9da81 MS |
40 | static const char * const disallowed[] = |
41 | { /* List of disallowed directives for cupsd.conf */ | |
42 | "AccessLog", | |
43 | "CacheDir", | |
44 | "ConfigFilePerm", | |
45 | "DataDir", | |
46 | "DocumentRoot", | |
47 | "ErrorLog", | |
48 | "FatalErrors", | |
49 | "FileDevice", | |
50 | "FontPath", | |
51 | "Group", | |
52 | "Listen", | |
53 | "LogFilePerm", | |
54 | "LPDConfigFile", | |
55 | "PageLog", | |
56 | "PassEnv", | |
57 | "Port", | |
58 | "Printcap", | |
59 | "PrintcapFormat", | |
60 | "RemoteRoot", | |
61 | "RequestRoot", | |
62 | "ServerBin", | |
63 | "ServerCertificate", | |
64 | "ServerKey", | |
65 | "ServerKeychain", | |
66 | "ServerRoot", | |
67 | "SetEnv", | |
68 | "SMBConfigFile", | |
69 | "StateDir", | |
70 | "SystemGroup", | |
71 | "SystemGroupAuthKey", | |
72 | "TempDir", | |
73 | "User" | |
74 | }; | |
bc44d920 | 75 | |
76 | ||
77 | /* | |
78 | * Process the command-line... | |
79 | */ | |
80 | ||
81 | _cupsSetLocale(argv); | |
82 | ||
83 | num_settings = 0; | |
84 | settings = NULL; | |
85 | ||
86 | for (i = 1; i < argc; i ++) | |
87 | { | |
8e52928c MS |
88 | if (!strcmp(argv[i], "--help")) |
89 | usage(NULL); | |
90 | else if (argv[i][0] == '-') | |
bc44d920 | 91 | { |
92 | if (argv[i][1] == '-') | |
93 | { | |
355e94dc | 94 | if (!strcmp(argv[i], "--debug-logging")) |
bc44d920 | 95 | num_settings = cupsAddOption(CUPS_SERVER_DEBUG_LOGGING, "1", |
96 | num_settings, &settings); | |
97 | else if (!strcmp(argv[i], "--no-debug-logging")) | |
98 | num_settings = cupsAddOption(CUPS_SERVER_DEBUG_LOGGING, "0", | |
99 | num_settings, &settings); | |
100 | else if (!strcmp(argv[i], "--remote-admin")) | |
101 | num_settings = cupsAddOption(CUPS_SERVER_REMOTE_ADMIN, "1", | |
102 | num_settings, &settings); | |
103 | else if (!strcmp(argv[i], "--no-remote-admin")) | |
104 | num_settings = cupsAddOption(CUPS_SERVER_REMOTE_ADMIN, "0", | |
105 | num_settings, &settings); | |
106 | else if (!strcmp(argv[i], "--remote-any")) | |
107 | num_settings = cupsAddOption(CUPS_SERVER_REMOTE_ANY, "1", | |
108 | num_settings, &settings); | |
109 | else if (!strcmp(argv[i], "--no-remote-any")) | |
110 | num_settings = cupsAddOption(CUPS_SERVER_REMOTE_ANY, "0", | |
111 | num_settings, &settings); | |
bc44d920 | 112 | else if (!strcmp(argv[i], "--share-printers")) |
113 | num_settings = cupsAddOption(CUPS_SERVER_SHARE_PRINTERS, "1", | |
114 | num_settings, &settings); | |
115 | else if (!strcmp(argv[i], "--no-share-printers")) | |
116 | num_settings = cupsAddOption(CUPS_SERVER_SHARE_PRINTERS, "0", | |
117 | num_settings, &settings); | |
118 | else if (!strcmp(argv[i], "--user-cancel-any")) | |
119 | num_settings = cupsAddOption(CUPS_SERVER_USER_CANCEL_ANY, "1", | |
120 | num_settings, &settings); | |
121 | else if (!strcmp(argv[i], "--no-user-cancel-any")) | |
122 | num_settings = cupsAddOption(CUPS_SERVER_USER_CANCEL_ANY, "0", | |
123 | num_settings, &settings); | |
124 | else | |
125 | usage(argv[i]); | |
126 | } | |
127 | else | |
128 | { | |
129 | for (opt = argv[i] + 1; *opt; opt ++) | |
130 | switch (*opt) | |
131 | { | |
132 | case 'E' : | |
133 | cupsSetEncryption(HTTP_ENCRYPT_REQUIRED); | |
134 | break; | |
135 | ||
136 | case 'U' : | |
137 | i ++; | |
138 | if (i >= argc) | |
139 | usage(NULL); | |
140 | ||
141 | cupsSetUser(argv[i]); | |
142 | break; | |
143 | ||
144 | case 'h' : | |
145 | i ++; | |
146 | if (i >= argc) | |
147 | usage(NULL); | |
148 | ||
149 | cupsSetServer(argv[i]); | |
150 | break; | |
151 | ||
152 | default : | |
153 | usage(opt); | |
154 | break; | |
155 | } | |
156 | } | |
157 | } | |
158 | else if (strchr(argv[i], '=')) | |
159 | num_settings = cupsParseOptions(argv[i], num_settings, &settings); | |
160 | else | |
161 | usage(argv[i]); | |
162 | } | |
163 | ||
20c9da81 | 164 | for (i = num_settings, setting = settings; i > 0; i --, setting ++) |
0268488e | 165 | { |
20c9da81 MS |
166 | for (j = 0; j < (int)(sizeof(disallowed) / sizeof(disallowed[0])); j ++) |
167 | { | |
168 | if (!_cups_strcasecmp(setting->name, disallowed[j])) | |
169 | { | |
170 | _cupsLangPrintf(stderr, _("cupsctl: Cannot set %s directly."), disallowed[j]); | |
171 | return (1); | |
172 | } | |
173 | } | |
0268488e MS |
174 | } |
175 | ||
bc44d920 | 176 | /* |
177 | * Connect to the server using the defaults... | |
178 | */ | |
179 | ||
db0bd74a MS |
180 | if ((http = httpConnectEncrypt(cupsServer(), ippPort(), |
181 | cupsEncryption())) == NULL) | |
182 | { | |
0837b7e8 | 183 | _cupsLangPrintf(stderr, _("cupsctl: Unable to connect to server: %s"), |
db0bd74a MS |
184 | strerror(errno)); |
185 | return (1); | |
186 | } | |
bc44d920 | 187 | |
188 | /* | |
189 | * Set the current configuration if we have anything on the command-line... | |
190 | */ | |
191 | ||
192 | if (num_settings > 0) | |
193 | { | |
194 | if (!cupsAdminSetServerSettings(http, num_settings, settings)) | |
195 | { | |
0837b7e8 | 196 | _cupsLangPrintf(stderr, "cupsctl: %s", cupsLastErrorString()); |
bc44d920 | 197 | return (1); |
198 | } | |
199 | } | |
200 | else if (!cupsAdminGetServerSettings(http, &num_settings, &settings)) | |
201 | { | |
0837b7e8 | 202 | _cupsLangPrintf(stderr, "cupsctl: %s", cupsLastErrorString()); |
bc44d920 | 203 | return (1); |
204 | } | |
205 | else | |
206 | { | |
207 | for (i = 0; i < num_settings; i ++) | |
0837b7e8 | 208 | _cupsLangPrintf(stdout, "%s=%s", settings[i].name, settings[i].value); |
bc44d920 | 209 | } |
210 | ||
211 | cupsFreeOptions(num_settings, settings); | |
212 | return (0); | |
213 | } | |
214 | ||
215 | ||
216 | /* | |
217 | * 'usage()' - Show program usage. | |
218 | */ | |
219 | ||
220 | static void | |
221 | usage(const char *opt) /* I - Option character/string */ | |
222 | { | |
223 | if (opt) | |
224 | { | |
225 | if (*opt == '-') | |
0837b7e8 | 226 | _cupsLangPrintf(stderr, _("cupsctl: Unknown option \"%s\""), opt); |
bc44d920 | 227 | else |
0837b7e8 | 228 | _cupsLangPrintf(stderr, _("cupsctl: Unknown option \"-%c\""), *opt); |
bc44d920 | 229 | } |
230 | ||
8e52928c | 231 | _cupsLangPuts(stdout, _("Usage: cupsctl [options] [param=value ... paramN=valueN]")); |
0837b7e8 | 232 | _cupsLangPuts(stdout, _("Options:")); |
8e52928c MS |
233 | _cupsLangPuts(stdout, _("-E Encrypt the connection to the server")); |
234 | _cupsLangPuts(stdout, _("-h server[:port] Connect to the named server and port")); | |
235 | _cupsLangPuts(stdout, _("-U username Specify username to use for authentication")); | |
236 | _cupsLangPuts(stdout, _("--[no-]debug-logging Turn debug logging on/off")); | |
237 | _cupsLangPuts(stdout, _("--[no-]remote-admin Turn remote administration on/off")); | |
238 | _cupsLangPuts(stdout, _("--[no-]remote-any Allow/prevent access from the Internet")); | |
239 | _cupsLangPuts(stdout, _("--[no-]share-printers Turn printer sharing on/off")); | |
240 | _cupsLangPuts(stdout, _("--[no-]user-cancel-any Allow/prevent users to cancel any job")); | |
bc44d920 | 241 | |
242 | exit(1); | |
243 | } |