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cd1a2927 MT |
1 | /* SmoothWall libsmooth.\r |
2 | *\r | |
3 | * This program is distributed under the terms of the GNU General Public\r | |
4 | * Licence. See the file COPYING for details.\r | |
5 | *\r | |
6 | * (c) Lawrence Manning, 2001\r | |
7 | * Contains library functions.\r | |
8 | * \r | |
9 | * $Id: main.c,v 1.6.2.9 2005/12/09 22:31:41 franck78 Exp $\r | |
10 | * \r | |
11 | */\r | |
12 | \r | |
13 | #include "libsmooth.h"\r | |
14 | \r | |
15 | extern FILE *flog;\r | |
16 | extern char *mylog;\r | |
17 | \r | |
18 | extern char **ctr;\r | |
19 | \r | |
20 | /* reboot(). reboots. */\r | |
21 | void reboot(void)\r | |
22 | {\r | |
23 | mysystem("/etc/halt");\r | |
24 | }\r | |
25 | \r | |
26 | /* stripnl(). Replaces \n with \0 */\r | |
27 | void stripnl(char *s)\r | |
28 | {\r | |
29 | char *t = strchr(s, '\n');\r | |
30 | if (t) *t = '\0';\r | |
31 | }\r | |
32 | \r | |
33 | /* Little wrapper. */\r | |
34 | int mysystem(char *command)\r | |
35 | {\r | |
36 | char mycommand[STRING_SIZE];\r | |
37 | \r | |
38 | snprintf(mycommand, STRING_SIZE, "%s >>%s 2>>%s", command, mylog, mylog);\r | |
39 | fprintf(flog, "Running command: %s\n", command);\r | |
40 | return system(mycommand);\r | |
41 | }\r | |
42 | \r | |
43 | void errorbox(char *message)\r | |
44 | {\r | |
45 | newtWinMessage(ctr[TR_ERROR], ctr[TR_OK], message);\r | |
46 | }\r | |
47 | \r | |
48 | void statuswindow(int width, int height, char *title, char *text, ...)\r | |
49 | {\r | |
50 | newtComponent t, f;\r | |
51 | char *buf = NULL;\r | |
52 | int size = 0;\r | |
53 | int i = 0;\r | |
54 | va_list args;\r | |
55 | \r | |
56 | va_start(args, text);\r | |
57 | \r | |
58 | do {\r | |
59 | size += 1000;\r | |
60 | if (buf) free(buf);\r | |
61 | buf = malloc(size);\r | |
62 | i = vsnprintf(buf, size, text, args);\r | |
63 | } while (i == size);\r | |
64 | \r | |
65 | va_end(args);\r | |
66 | \r | |
67 | newtCenteredWindow(width, height, title);\r | |
68 | \r | |
69 | t = newtTextbox(1, 1, width - 2, height - 2, NEWT_TEXTBOX_WRAP);\r | |
70 | newtTextboxSetText(t, buf);\r | |
71 | f = newtForm(NULL, NULL, 0);\r | |
72 | \r | |
73 | free(buf);\r | |
74 | \r | |
75 | newtFormAddComponent(f, t);\r | |
76 | \r | |
77 | newtDrawForm(f);\r | |
78 | newtRefresh();\r | |
79 | newtFormDestroy(f);\r | |
80 | }\r | |
81 | \r | |
82 | int runcommandwithstatus(char *command, char *message)\r | |
83 | {\r | |
84 | int rc;\r | |
85 | char title[STRING_SIZE];\r | |
86 | \r | |
87 | sprintf (title, "%s v%s - %s", NAME, VERSION, SLOGAN);\r | |
88 | statuswindow(60, 4, title, message);\r | |
89 | rc = mysystem(command);\r | |
90 | newtPopWindow();\r | |
91 | \r | |
92 | return rc;\r | |
93 | }\r | |
94 | \r | |
95 | int runhiddencommandwithstatus(char *command, char *message)\r | |
96 | {\r | |
97 | int rc;\r | |
98 | char title[STRING_SIZE];\r | |
99 | char mycommand[STRING_SIZE];\r | |
100 | \r | |
101 | sprintf (title, "%s v%s - %s", NAME, VERSION, SLOGAN);\r | |
102 | statuswindow(60, 4, title, message);\r | |
103 | snprintf(mycommand, STRING_SIZE, "%s >>%s 2>>%s", command, mylog, mylog);\r | |
104 | fprintf(flog, "Running command: ***** HIDDEN *****\n");\r | |
105 | rc = system(mycommand);\r | |
106 | newtPopWindow();\r | |
107 | \r | |
108 | return rc;\r | |
109 | }\r | |
110 | \r | |
111 | /* This one borrowed from redhat installer. */\r | |
112 | int runcommandwithprogress(int width, int height, char *title, char *command,\r | |
113 | int lines, char *text, ...)\r | |
114 | {\r | |
115 | newtComponent t, f, s;\r | |
116 | char *buf = NULL;\r | |
117 | int size = 0;\r | |
118 | int i = 0;\r | |
119 | va_list args;\r | |
120 | int rc = 0;\r | |
121 | FILE *p;\r | |
122 | char buffer[STRING_SIZE];\r | |
123 | int progress = 0;\r | |
124 | char mycommand[STRING_SIZE];\r | |
125 | \r | |
126 | va_start(args, text);\r | |
127 | \r | |
128 | do {\r | |
129 | size += 1000;\r | |
130 | if (buf) free(buf);\r | |
131 | buf = malloc(size);\r | |
132 | i = vsnprintf(buf, size, text, args);\r | |
133 | } while (i == size);\r | |
134 | \r | |
135 | va_end(args);\r | |
136 | \r | |
137 | newtCenteredWindow(width, height, title);\r | |
138 | \r | |
139 | t = newtTextbox(1, 1, width - 2, height - 2, NEWT_TEXTBOX_WRAP);\r | |
140 | newtTextboxSetText(t, buf);\r | |
141 | f = newtForm(NULL, NULL, 0);\r | |
142 | \r | |
143 | free(buf);\r | |
144 | \r | |
145 | newtFormAddComponent(f, t);\r | |
146 | \r | |
147 | s = newtScale(1, 3, width - 2, lines);\r | |
148 | newtScaleSet(s, progress);\r | |
149 | \r | |
150 | newtFormAddComponent(f, s);\r | |
151 | \r | |
152 | newtDrawForm(f);\r | |
153 | newtRefresh();\r | |
154 | \r | |
155 | snprintf(mycommand, STRING_SIZE, "%s 2>>%s", command, mylog);\r | |
156 | fprintf(flog, "Running command: %s\n", command);\r | |
157 | \r | |
158 | if (!(p = popen(command, "r")))\r | |
159 | {\r | |
160 | rc = 1;\r | |
161 | goto EXIT;\r | |
162 | }\r | |
163 | setvbuf(p, NULL, _IOLBF, 255);\r | |
164 | \r | |
165 | while (fgets(buffer, STRING_SIZE, p))\r | |
166 | {\r | |
167 | newtScaleSet(s, ++progress);\r | |
168 | newtRefresh(); \r | |
169 | fprintf(flog, "%s", buffer);\r | |
170 | }\r | |
171 | \r | |
172 | rc = pclose(p);\r | |
173 | \r | |
174 | EXIT:\r | |
175 | newtFormDestroy(f);\r | |
176 | newtPopWindow();\r | |
177 | \r | |
178 | return rc;\r | |
179 | }\r | |
180 | \r | |
181 | int checkformodule(char *module)\r | |
182 | {\r | |
183 | FILE *file;\r | |
184 | char buffer[STRING_SIZE];\r | |
185 | int result = 0;\r | |
186 | \r | |
187 | if (!(file = fopen("/proc/modules", "r")))\r | |
188 | {\r | |
189 | fprintf(flog, "Unable to open /proc/modules in checkformodule()\n");\r | |
190 | return 0;\r | |
191 | }\r | |
192 | \r | |
193 | while (fgets(buffer, STRING_SIZE, file))\r | |
194 | {\r | |
195 | if (strncmp(buffer, module, strlen(module)) == 0)\r | |
196 | {\r | |
197 | if (buffer[strlen(module)] == ' ')\r | |
198 | {\r | |
199 | result = 1;\r | |
200 | goto EXIT;\r | |
201 | }\r | |
202 | }\r | |
203 | }\r | |
204 | \r | |
205 | EXIT:\r | |
206 | fclose(file);\r | |
207 | \r | |
208 | return result;\r | |
209 | } \r | |
210 | \r | |
211 | int _replace_string(char string[], char *from, char *to)\r | |
212 | {\r | |
213 | int fromlen = strlen(from);\r | |
214 | int tolen = strlen(to);\r | |
215 | char *start, *p1, *p2;\r | |
216 | for(start = string; *start != '\0'; start++)\r | |
217 | {\r | |
218 | p1 = from;\r | |
219 | p2 = start;\r | |
220 | while(*p1 != '\0')\r | |
221 | {\r | |
222 | if(*p1 != *p2)\r | |
223 | break;\r | |
224 | p1++;\r | |
225 | p2++;\r | |
226 | }\r | |
227 | if(*p1 == '\0')\r | |
228 | {\r | |
229 | if(fromlen != tolen)\r | |
230 | {\r | |
231 | memmove(start + tolen, start + fromlen,\r | |
232 | strlen(start + fromlen) + 1);\r | |
233 | }\r | |
234 | for(p1 = to; *p1 != '\0'; p1++)\r | |
235 | *start++ = *p1;\r | |
236 | return 1;\r | |
237 | }\r | |
238 | }\r | |
239 | return 0;\r | |
240 | }\r | |
241 | \r | |
242 | int replace(char filename1[], char *from, char *to)\r | |
243 | {\r | |
244 | FILE *file1, *file2;\r | |
245 | char filename2[1000];\r | |
246 | char temp[1000];\r | |
247 | int ret = 0;\r | |
248 | \r | |
249 | /* Open the source and destination files */\r | |
250 | strcpy (filename2, filename1);\r | |
251 | strcat (filename2, ".new");\r | |
252 | if (!(file1 = fopen (filename1, "r"))) return 1;\r | |
253 | if (!(file2 = fopen (filename2, "w"))) {\r | |
254 | fclose(file1);\r | |
255 | return -1;\r | |
256 | }\r | |
257 | \r | |
258 | /* Start reading in lines */\r | |
259 | while (fgets (temp, 1000, file1) != NULL) {\r | |
260 | \r | |
261 | if (strlen(to) > 0) {\r | |
262 | /* Replace string */\r | |
263 | ret = _replace_string (temp, from, to);\r | |
264 | \r | |
265 | /* Write string to new file */\r | |
266 | fputs(temp, file2);\r | |
267 | } else {\r | |
268 | /* Remove string when to is NULL */\r | |
269 | if (!strstr(temp, from)) \r | |
270 | fputs(temp, file2);\r | |
271 | }\r | |
272 | }\r | |
273 | \r | |
274 | /* Close source and destination */\r | |
275 | fclose (file1);\r | |
276 | fclose (file2);\r | |
277 | \r | |
278 | /* Move the file */\r | |
279 | rename (filename2, filename1);\r | |
280 | \r | |
281 | return (ret);\r | |
282 | }\r | |
283 | \r | |
284 | /* Include enabled languages */\r | |
285 | #ifdef LANG_EN_ONLY\r | |
286 | #include "lang_en.c"\r | |
1217aa01 | 287 | #elifdef LANG_ALL\r |
cd1a2927 MT |
288 | #include "lang_bz.c"\r |
289 | #include "lang_cs.c"\r | |
290 | #include "lang_da.c"\r | |
291 | #include "lang_de.c"\r | |
292 | #include "lang_en.c"\r | |
293 | #include "lang_es.c"\r | |
294 | #include "lang_fi.c"\r | |
295 | #include "lang_fr.c"\r | |
296 | #include "lang_el.c"\r | |
297 | #include "lang_it.c"\r | |
298 | #include "lang_hu.c"\r | |
299 | #include "lang_la.c"\r | |
300 | #include "lang_nl.c"\r | |
301 | #include "lang_no.c"\r | |
302 | #include "lang_pl.c"\r | |
303 | #include "lang_pt.c"\r | |
304 | #include "lang_sk.c"\r | |
305 | #include "lang_so.c"\r | |
306 | #include "lang_sv.c"\r | |
307 | #include "lang_tr.c"\r | |
308 | #include "lang_vi.c"\r | |
1217aa01 HS |
309 | #else\r |
310 | #include "lang_de.c"\r | |
311 | #include "lang_en.c"\r | |
cd1a2927 MT |
312 | \r |
313 | #endif\r | |
314 | // returns a pointer to the actual running version number of IPCop.\r | |
315 | // Successive updates increase effective version but not VERSION !\r | |
316 | char g_title[STRING_SIZE] = "";\r | |
317 | char* get_version(void) {\r | |
318 | FILE *f_title;\r | |
319 | if ((f_title = fopen ("/etc/issue", "r"))) {\r | |
320 | fgets (g_title, STRING_SIZE, f_title);\r | |
321 | fclose (f_title);\r | |
322 | if (g_title[strlen(g_title) - 1] == '\n') g_title[strlen(g_title) - 1] = '\0';\r | |
323 | } else {\r | |
324 | sprintf (g_title, "%s v%s - %s", NAME, VERSION, SLOGAN);\r | |
325 | }\r | |
326 | return g_title;\r | |
327 | }\r |