git-svn: trunk@4670
Tomasz Kojm authored on 2009/02/04 03:47:18... | ... |
@@ -1,3 +1,7 @@ |
1 |
+Tue Feb 3 20:11:07 CET 2009 (tk) |
|
2 |
+--------------------------------- |
|
3 |
+ * libclamav, shared: minor cleanups; fix handling of long file names (bb#1349) |
|
4 |
+ |
|
1 | 5 |
Fri Jan 30 09:13:15 CET 2009 (tk) |
2 | 6 |
--------------------------------- |
3 | 7 |
* shared/optparser.c: improve handling of short switches (bb#1374) |
... | ... |
@@ -1221,7 +1221,7 @@ static int chdir_tmp(const char *dbname, const char *tmpdir) |
1221 | 1221 |
return -1; |
1222 | 1222 |
} |
1223 | 1223 |
|
1224 |
- if(cvd_unpack(cvdfile, tmpdir) == -1) { |
|
1224 |
+ if(cli_cvdunpack(cvdfile, tmpdir) == -1) { |
|
1225 | 1225 |
logg("!chdir_tmp: Can't unpack %s into %s\n", cvdfile, tmpdir); |
1226 | 1226 |
cli_rmdirs(tmpdir); |
1227 | 1227 |
return -1; |
... | ... |
@@ -44,7 +44,11 @@ |
44 | 44 |
|
45 | 45 |
#define TAR_BLOCKSIZE 512 |
46 | 46 |
|
47 |
-int cli_untgz(int fd, const char *destdir) |
|
47 |
+#ifndef O_BINARY |
|
48 |
+#define O_BINARY 0 |
|
49 |
+#endif |
|
50 |
+ |
|
51 |
+static int cli_untgz(int fd, const char *destdir) |
|
48 | 52 |
{ |
49 | 53 |
char *path, osize[13], name[101], type; |
50 | 54 |
char block[TAR_BLOCKSIZE]; |
... | ... |
@@ -576,3 +580,22 @@ int cli_cvdload(FILE *fs, struct cl_engine *engine, unsigned int *signo, unsigne |
576 | 576 |
return ret; |
577 | 577 |
} |
578 | 578 |
} |
579 |
+ |
|
580 |
+int cli_cvdunpack(const char *file, const char *dir) |
|
581 |
+{ |
|
582 |
+ int fd, ret; |
|
583 |
+ |
|
584 |
+ |
|
585 |
+ fd = open(file, O_RDONLY|O_BINARY); |
|
586 |
+ if(fd == -1) |
|
587 |
+ return -1; |
|
588 |
+ |
|
589 |
+ if(lseek(fd, 512, SEEK_SET) < 0) { |
|
590 |
+ close(fd); |
|
591 |
+ return -1; |
|
592 |
+ } |
|
593 |
+ |
|
594 |
+ ret = cli_untgz(fd, dir); |
|
595 |
+ close(fd); |
|
596 |
+ return ret; |
|
597 |
+} |
... | ... |
@@ -32,6 +32,6 @@ struct cli_dbio { |
32 | 32 |
}; |
33 | 33 |
|
34 | 34 |
int cli_cvdload(FILE *fs, struct cl_engine *engine, unsigned int *signo, unsigned int daily, unsigned int options, unsigned int cld); |
35 |
-int cli_untgz(int fd, const char *destdir); |
|
35 |
+int cli_cvdunpack(const char *file, const char *dir); |
|
36 | 36 |
|
37 | 37 |
#endif |
... | ... |
@@ -28,7 +28,7 @@ CLAMAV_PUBLIC { |
28 | 28 |
CLAMAV_PRIVATE { |
29 | 29 |
global: |
30 | 30 |
cli_strtok; |
31 |
- cli_untgz; |
|
31 |
+ cli_cvdunpack; |
|
32 | 32 |
cli_regcomp; |
33 | 33 |
cli_regexec; |
34 | 34 |
cli_regfree; |
... | ... |
@@ -124,6 +124,7 @@ CLAMAV_PRIVATE { |
124 | 124 |
mp_read_radix; |
125 | 125 |
mp_clear; |
126 | 126 |
cli_versig; |
127 |
+ cli_filecopy; |
|
127 | 128 |
local: |
128 | 129 |
*; |
129 | 130 |
}; |
... | ... |
@@ -774,99 +774,6 @@ int cli_rmdirs(const char *dirname) |
774 | 774 |
} |
775 | 775 |
#endif |
776 | 776 |
|
777 |
-/* Function: readn |
|
778 |
- Try hard to read the requested number of bytes |
|
779 |
-*/ |
|
780 |
-int cli_readn(int fd, void *buff, unsigned int count) |
|
781 |
-{ |
|
782 |
- int retval; |
|
783 |
- unsigned int todo; |
|
784 |
- unsigned char *current; |
|
785 |
- |
|
786 |
- |
|
787 |
- todo = count; |
|
788 |
- current = (unsigned char *) buff; |
|
789 |
- |
|
790 |
- do { |
|
791 |
- retval = read(fd, current, todo); |
|
792 |
- if (retval == 0) { |
|
793 |
- return (count - todo); |
|
794 |
- } |
|
795 |
- if (retval < 0) { |
|
796 |
- if (errno == EINTR) { |
|
797 |
- continue; |
|
798 |
- } |
|
799 |
- cli_errmsg("cli_readn: read error: %s\n", strerror(errno)); |
|
800 |
- return -1; |
|
801 |
- } |
|
802 |
- todo -= retval; |
|
803 |
- current += retval; |
|
804 |
- } while (todo > 0); |
|
805 |
- |
|
806 |
- |
|
807 |
- return count; |
|
808 |
-} |
|
809 |
- |
|
810 |
-/* Function: writen |
|
811 |
- Try hard to write the specified number of bytes |
|
812 |
-*/ |
|
813 |
-int cli_writen(int fd, const void *buff, unsigned int count) |
|
814 |
-{ |
|
815 |
- int retval; |
|
816 |
- unsigned int todo; |
|
817 |
- const unsigned char *current; |
|
818 |
- |
|
819 |
- |
|
820 |
- todo = count; |
|
821 |
- current = (const unsigned char *) buff; |
|
822 |
- |
|
823 |
- do { |
|
824 |
- retval = write(fd, current, todo); |
|
825 |
- if (retval < 0) { |
|
826 |
- if (errno == EINTR) { |
|
827 |
- continue; |
|
828 |
- } |
|
829 |
- cli_errmsg("cli_writen: write error: %s\n", strerror(errno)); |
|
830 |
- return -1; |
|
831 |
- } |
|
832 |
- todo -= retval; |
|
833 |
- current += retval; |
|
834 |
- } while (todo > 0); |
|
835 |
- |
|
836 |
- |
|
837 |
- return count; |
|
838 |
-} |
|
839 |
- |
|
840 |
-int cli_filecopy(const char *src, const char *dest) |
|
841 |
-{ |
|
842 |
- char *buffer; |
|
843 |
- int s, d, bytes; |
|
844 |
- |
|
845 |
- |
|
846 |
- if((s = open(src, O_RDONLY|O_BINARY)) == -1) |
|
847 |
- return -1; |
|
848 |
- |
|
849 |
- if((d = open(dest, O_CREAT|O_WRONLY|O_TRUNC|O_BINARY, S_IRWXU)) == -1) { |
|
850 |
- close(s); |
|
851 |
- return -1; |
|
852 |
- } |
|
853 |
- |
|
854 |
- if(!(buffer = cli_malloc(FILEBUFF))) { |
|
855 |
- close(s); |
|
856 |
- close(d); |
|
857 |
- return -1; |
|
858 |
- } |
|
859 |
- |
|
860 |
- while((bytes = cli_readn(s, buffer, FILEBUFF)) > 0) |
|
861 |
- cli_writen(d, buffer, bytes); |
|
862 |
- |
|
863 |
- free(buffer); |
|
864 |
- close(s); |
|
865 |
- |
|
866 |
- return close(d); |
|
867 |
-} |
|
868 |
- |
|
869 |
- |
|
870 | 777 |
/* Implement a generic bitset, trog@clamav.net */ |
871 | 778 |
|
872 | 779 |
#define BITS_PER_CHAR (8) |
... | ... |
@@ -66,6 +66,10 @@ |
66 | 66 |
#include "ltdl.h" |
67 | 67 |
#include "matcher-ac.h" |
68 | 68 |
|
69 |
+#ifndef O_BINARY |
|
70 |
+#define O_BINARY 0 |
|
71 |
+#endif |
|
72 |
+ |
|
69 | 73 |
#ifdef CL_THREAD_SAFE |
70 | 74 |
# include <pthread.h> |
71 | 75 |
|
... | ... |
@@ -273,3 +277,94 @@ const char* cli_ctime(const time_t *timep, char *buf, const size_t bufsize) |
273 | 273 |
return ret; |
274 | 274 |
} |
275 | 275 |
|
276 |
+/* Function: readn |
|
277 |
+ Try hard to read the requested number of bytes |
|
278 |
+*/ |
|
279 |
+int cli_readn(int fd, void *buff, unsigned int count) |
|
280 |
+{ |
|
281 |
+ int retval; |
|
282 |
+ unsigned int todo; |
|
283 |
+ unsigned char *current; |
|
284 |
+ |
|
285 |
+ |
|
286 |
+ todo = count; |
|
287 |
+ current = (unsigned char *) buff; |
|
288 |
+ |
|
289 |
+ do { |
|
290 |
+ retval = read(fd, current, todo); |
|
291 |
+ if (retval == 0) { |
|
292 |
+ return (count - todo); |
|
293 |
+ } |
|
294 |
+ if (retval < 0) { |
|
295 |
+ if (errno == EINTR) { |
|
296 |
+ continue; |
|
297 |
+ } |
|
298 |
+ cli_errmsg("cli_readn: read error: %s\n", strerror(errno)); |
|
299 |
+ return -1; |
|
300 |
+ } |
|
301 |
+ todo -= retval; |
|
302 |
+ current += retval; |
|
303 |
+ } while (todo > 0); |
|
304 |
+ |
|
305 |
+ |
|
306 |
+ return count; |
|
307 |
+} |
|
308 |
+ |
|
309 |
+/* Function: writen |
|
310 |
+ Try hard to write the specified number of bytes |
|
311 |
+*/ |
|
312 |
+int cli_writen(int fd, const void *buff, unsigned int count) |
|
313 |
+{ |
|
314 |
+ int retval; |
|
315 |
+ unsigned int todo; |
|
316 |
+ const unsigned char *current; |
|
317 |
+ |
|
318 |
+ |
|
319 |
+ todo = count; |
|
320 |
+ current = (const unsigned char *) buff; |
|
321 |
+ |
|
322 |
+ do { |
|
323 |
+ retval = write(fd, current, todo); |
|
324 |
+ if (retval < 0) { |
|
325 |
+ if (errno == EINTR) { |
|
326 |
+ continue; |
|
327 |
+ } |
|
328 |
+ cli_errmsg("cli_writen: write error: %s\n", strerror(errno)); |
|
329 |
+ return -1; |
|
330 |
+ } |
|
331 |
+ todo -= retval; |
|
332 |
+ current += retval; |
|
333 |
+ } while (todo > 0); |
|
334 |
+ |
|
335 |
+ |
|
336 |
+ return count; |
|
337 |
+} |
|
338 |
+ |
|
339 |
+int cli_filecopy(const char *src, const char *dest) |
|
340 |
+{ |
|
341 |
+ char *buffer; |
|
342 |
+ int s, d, bytes; |
|
343 |
+ |
|
344 |
+ |
|
345 |
+ if((s = open(src, O_RDONLY|O_BINARY)) == -1) |
|
346 |
+ return -1; |
|
347 |
+ |
|
348 |
+ if((d = open(dest, O_CREAT|O_WRONLY|O_TRUNC|O_BINARY, S_IRWXU)) == -1) { |
|
349 |
+ close(s); |
|
350 |
+ return -1; |
|
351 |
+ } |
|
352 |
+ |
|
353 |
+ if(!(buffer = cli_malloc(FILEBUFF))) { |
|
354 |
+ close(s); |
|
355 |
+ close(d); |
|
356 |
+ return -1; |
|
357 |
+ } |
|
358 |
+ |
|
359 |
+ while((bytes = cli_readn(s, buffer, FILEBUFF)) > 0) |
|
360 |
+ cli_writen(d, buffer, bytes); |
|
361 |
+ |
|
362 |
+ free(buffer); |
|
363 |
+ close(s); |
|
364 |
+ |
|
365 |
+ return close(d); |
|
366 |
+} |
... | ... |
@@ -113,7 +113,6 @@ char *freshdbdir(void) |
113 | 113 |
return retdir; |
114 | 114 |
} |
115 | 115 |
|
116 |
- |
|
117 | 116 |
void print_version(const char *dbdir) |
118 | 117 |
{ |
119 | 118 |
char *fdbdir, *path; |
... | ... |
@@ -156,9 +155,9 @@ void print_version(const char *dbdir) |
156 | 156 |
free(path); |
157 | 157 |
} |
158 | 158 |
#endif |
159 |
+ |
|
159 | 160 |
int filecopy(const char *src, const char *dest) |
160 | 161 |
{ |
161 |
- |
|
162 | 162 |
#ifdef C_DARWIN |
163 | 163 |
pid_t pid; |
164 | 164 |
|
... | ... |
@@ -177,110 +176,11 @@ int filecopy(const char *src, const char *dest) |
177 | 177 |
|
178 | 178 |
return -1; |
179 | 179 |
|
180 |
-#else |
|
181 |
- char buffer[FILEBUFF]; |
|
182 |
- int s, d, bytes, ret; |
|
183 |
- struct stat sb; |
|
184 |
- |
|
185 |
- |
|
186 |
- if((s = open(src, O_RDONLY|O_BINARY)) == -1) |
|
187 |
- return -1; |
|
188 |
- |
|
189 |
- if((d = open(dest, O_CREAT|O_WRONLY|O_TRUNC|O_BINARY, 0644)) == -1) { |
|
190 |
- close(s); |
|
191 |
- return -1; |
|
192 |
- } |
|
193 |
- |
|
194 |
- while((bytes = read(s, buffer, FILEBUFF)) > 0) |
|
195 |
- if(write(d, buffer, bytes) < bytes) { |
|
196 |
- close(s); |
|
197 |
- close(d); |
|
198 |
- return -1; |
|
199 |
- } |
|
200 |
- |
|
201 |
- close(s); |
|
202 |
- /* njh@bandsman.co.uk: check result of close for NFS file */ |
|
203 |
- ret = close(d); |
|
204 |
- |
|
205 |
- stat(src, &sb); |
|
206 |
- chmod(dest, sb.st_mode); |
|
207 |
- |
|
208 |
- return ret; |
|
209 |
- |
|
180 |
+#else /* C_DARWIN */ |
|
181 |
+ return cli_filecopy(src, dest); |
|
210 | 182 |
#endif |
211 |
- |
|
212 | 183 |
} |
213 | 184 |
|
214 |
-#ifndef CL_NOLIBCLAMAV |
|
215 |
-int dircopy(const char *src, const char *dest) |
|
216 |
-{ |
|
217 |
- DIR *dd; |
|
218 |
- struct dirent *dent; |
|
219 |
- struct stat sb; |
|
220 |
- char spath[512], dpath[512]; |
|
221 |
- |
|
222 |
- |
|
223 |
- if(stat(dest, &sb) == -1) { |
|
224 |
- if(mkdir(dest, 0755)) { |
|
225 |
- /* mprintf("!dircopy: Can't create temporary directory %s\n", dest); */ |
|
226 |
- return -1; |
|
227 |
- } |
|
228 |
- } |
|
229 |
- |
|
230 |
- if((dd = opendir(src)) == NULL) { |
|
231 |
- /* mprintf("!dircopy: Can't open directory %s\n", src); */ |
|
232 |
- return -1; |
|
233 |
- } |
|
234 |
- |
|
235 |
- while((dent = readdir(dd))) { |
|
236 |
-#if (!defined(C_INTERIX)) && (!defined(C_WINDOWS)) |
|
237 |
- if(dent->d_ino) |
|
238 |
-#endif |
|
239 |
- { |
|
240 |
- if(!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, "..")) |
|
241 |
- continue; |
|
242 |
- |
|
243 |
- snprintf(spath, sizeof(spath), "%s/%s", src, dent->d_name); |
|
244 |
- snprintf(dpath, sizeof(dpath), "%s/%s", dest, dent->d_name); |
|
245 |
- |
|
246 |
- if(filecopy(spath, dpath) == -1) { |
|
247 |
- /* mprintf("!dircopy: Can't copy %s to %s\n", spath, dpath); */ |
|
248 |
- cli_rmdirs(dest); |
|
249 |
- closedir(dd); |
|
250 |
- return -1; |
|
251 |
- } |
|
252 |
- } |
|
253 |
- } |
|
254 |
- |
|
255 |
- closedir(dd); |
|
256 |
- return 0; |
|
257 |
-} |
|
258 |
-#endif |
|
259 |
- |
|
260 |
-#ifndef CL_NOLIBCLAMAV |
|
261 |
-int cvd_unpack(const char *cvd, const char *destdir) |
|
262 |
-{ |
|
263 |
- int fd; |
|
264 |
- |
|
265 |
- |
|
266 |
- if((fd = open(cvd, O_RDONLY|O_BINARY)) == -1) |
|
267 |
- return -1; |
|
268 |
- |
|
269 |
- if(lseek(fd, 512, SEEK_SET) == -1) { |
|
270 |
- close(fd); |
|
271 |
- return -1; |
|
272 |
- } |
|
273 |
- |
|
274 |
- if(cli_untgz(fd, destdir) == -1) { |
|
275 |
- close(fd); |
|
276 |
- return -1; |
|
277 |
- } |
|
278 |
- close(fd); |
|
279 |
- |
|
280 |
- return 0; |
|
281 |
-} |
|
282 |
-#endif |
|
283 |
- |
|
284 | 185 |
int daemonize(void) |
285 | 186 |
{ |
286 | 187 |
#if defined(C_OS2) || defined(C_WINDOWS) |
... | ... |
@@ -33,8 +33,6 @@ |
33 | 33 |
char *freshdbdir(void); |
34 | 34 |
void print_version(const char *dbdir); |
35 | 35 |
int filecopy(const char *src, const char *dest); |
36 |
-int dircopy(const char *src, const char *dest); |
|
37 |
-int cvd_unpack(const char *cvd, const char *destdir); |
|
38 | 36 |
int daemonize(void); |
39 | 37 |
const char *get_version(void); |
40 | 38 |
int match_regex(const char *filename, const char *pattern); |
... | ... |
@@ -76,7 +76,7 @@ pthread_mutex_t logg_mutex = PTHREAD_MUTEX_INITIALIZER; |
76 | 76 |
|
77 | 77 |
#endif |
78 | 78 |
|
79 |
-FILE *logg_fd = NULL; |
|
79 |
+FILE *logg_fp = NULL; |
|
80 | 80 |
|
81 | 81 |
short int logg_verbose = 0, logg_nowarn = 0, logg_lock = 1, logg_time = 0, logg_foreground = 1; |
82 | 82 |
unsigned int logg_size = 0; |
... | ... |
@@ -88,43 +88,89 @@ short logg_syslog; |
88 | 88 |
short int mprintf_disabled = 0, mprintf_verbose = 0, mprintf_quiet = 0, |
89 | 89 |
mprintf_stdout = 0, mprintf_nowarn = 0; |
90 | 90 |
|
91 |
+#define ARGLEN(args, str, len) \ |
|
92 |
+{ \ |
|
93 |
+ int arglen = 0, i; \ |
|
94 |
+ char *pt; \ |
|
95 |
+ va_start(args, str); \ |
|
96 |
+ len = strlen(str); \ |
|
97 |
+ for(i = 0; i < len - 1; i++) { \ |
|
98 |
+ if(str[i] == '%') { \ |
|
99 |
+ switch(str[++i]) { \ |
|
100 |
+ case 's': \ |
|
101 |
+ pt = va_arg(args, char *); \ |
|
102 |
+ if(pt) \ |
|
103 |
+ arglen += strlen(pt); \ |
|
104 |
+ break; \ |
|
105 |
+ default: \ |
|
106 |
+ va_arg(args, int); \ |
|
107 |
+ arglen += 10; \ |
|
108 |
+ break; \ |
|
109 |
+ } \ |
|
110 |
+ } \ |
|
111 |
+ } \ |
|
112 |
+ va_end(args); \ |
|
113 |
+ len += arglen; \ |
|
114 |
+} |
|
115 |
+ |
|
91 | 116 |
int mdprintf(int desc, const char *str, ...) |
92 | 117 |
{ |
93 | 118 |
va_list args; |
94 |
- char buff[512]; |
|
95 |
- int bytes; |
|
96 |
- |
|
119 |
+ char buffer[512], *abuffer = NULL, *buff; |
|
120 |
+ int bytes, len, ret; |
|
121 |
+ |
|
122 |
+ |
|
123 |
+ ARGLEN(args, str, len); |
|
124 |
+ if(len <= sizeof(buffer)) { |
|
125 |
+ len = sizeof(buffer); |
|
126 |
+ buff = buffer; |
|
127 |
+ } else { |
|
128 |
+ abuffer = malloc(len); |
|
129 |
+ if(!abuffer) { |
|
130 |
+ len = sizeof(buffer); |
|
131 |
+ buff = buffer; |
|
132 |
+ } else { |
|
133 |
+ buff = abuffer; |
|
134 |
+ } |
|
135 |
+ } |
|
97 | 136 |
va_start(args, str); |
98 |
- bytes = vsnprintf(buff, sizeof(buff), str, args); |
|
137 |
+ bytes = vsnprintf(buff, len, str, args); |
|
99 | 138 |
va_end(args); |
139 |
+ buff[len - 1] = 0; |
|
100 | 140 |
|
101 |
- if(bytes == -1) |
|
141 |
+ if(bytes < 0) { |
|
142 |
+ if(len > sizeof(buffer)) |
|
143 |
+ free(abuffer); |
|
102 | 144 |
return bytes; |
145 |
+ } |
|
146 |
+ if((size_t) bytes >= len) |
|
147 |
+ bytes = len - 1; |
|
148 |
+ |
|
149 |
+ ret = send(desc, buff, bytes, 0); |
|
103 | 150 |
|
104 |
- if(bytes >= (int) sizeof(buff)) |
|
105 |
- bytes = sizeof(buff) - 1; |
|
151 |
+ if(len > sizeof(buffer)) |
|
152 |
+ free(abuffer); |
|
106 | 153 |
|
107 |
- return send(desc, buff, bytes, 0); |
|
154 |
+ return bytes; |
|
108 | 155 |
} |
109 | 156 |
|
110 |
-void logg_close(void) { |
|
157 |
+void logg_close(void) |
|
158 |
+{ |
|
159 |
+#if defined(USE_SYSLOG) && !defined(C_AIX) |
|
160 |
+ if(logg_syslog) |
|
161 |
+ closelog(); |
|
162 |
+#endif |
|
111 | 163 |
|
112 | 164 |
#ifdef CL_THREAD_SAFE |
113 | 165 |
pthread_mutex_lock(&logg_mutex); |
114 | 166 |
#endif |
115 |
- if (logg_fd) { |
|
116 |
- fclose(logg_fd); |
|
117 |
- logg_fd = NULL; |
|
167 |
+ if(logg_fp) { |
|
168 |
+ fclose(logg_fp); |
|
169 |
+ logg_fp = NULL; |
|
118 | 170 |
} |
119 | 171 |
#ifdef CL_THREAD_SAFE |
120 | 172 |
pthread_mutex_unlock(&logg_mutex); |
121 | 173 |
#endif |
122 |
- |
|
123 |
-#if defined(USE_SYSLOG) && !defined(C_AIX) |
|
124 |
- if(logg_syslog) { |
|
125 |
- closelog(); |
|
126 |
- } |
|
127 |
-#endif |
|
128 | 174 |
} |
129 | 175 |
|
130 | 176 |
int logg(const char *str, ...) |
... | ... |
@@ -133,29 +179,45 @@ int logg(const char *str, ...) |
133 | 133 |
#ifdef F_WRLCK |
134 | 134 |
struct flock fl; |
135 | 135 |
#endif |
136 |
- char vbuff[1025]; |
|
136 |
+ char buffer[1025], *abuffer = NULL, *buff; |
|
137 | 137 |
time_t currtime; |
138 | 138 |
struct stat sb; |
139 | 139 |
mode_t old_umask; |
140 |
- |
|
141 |
- |
|
140 |
+ int len; |
|
141 |
+ |
|
142 |
+ |
|
143 |
+ ARGLEN(args, str, len); |
|
144 |
+ if(len <= sizeof(buffer)) { |
|
145 |
+ len = sizeof(buffer); |
|
146 |
+ buff = buffer; |
|
147 |
+ } else { |
|
148 |
+ abuffer = malloc(len); |
|
149 |
+ if(!abuffer) { |
|
150 |
+ len = sizeof(buffer); |
|
151 |
+ buff = buffer; |
|
152 |
+ } else { |
|
153 |
+ buff = abuffer; |
|
154 |
+ } |
|
155 |
+ } |
|
142 | 156 |
va_start(args, str); |
143 |
- vsnprintf(vbuff, sizeof(vbuff), str, args); |
|
157 |
+ vsnprintf(buff, len, str, args); |
|
144 | 158 |
va_end(args); |
145 |
- vbuff[1024] = 0; |
|
159 |
+ buff[len - 1] = 0; |
|
146 | 160 |
|
147 | 161 |
#ifdef CL_THREAD_SAFE |
148 | 162 |
pthread_mutex_lock(&logg_mutex); |
149 | 163 |
#endif |
150 | 164 |
if(logg_file) { |
151 |
- if(!logg_fd) { |
|
165 |
+ if(!logg_fp) { |
|
152 | 166 |
old_umask = umask(0037); |
153 |
- if((logg_fd = fopen(logg_file, "at")) == NULL) { |
|
167 |
+ if((logg_fp = fopen(logg_file, "at")) == NULL) { |
|
154 | 168 |
umask(old_umask); |
155 | 169 |
#ifdef CL_THREAD_SAFE |
156 | 170 |
pthread_mutex_unlock(&logg_mutex); |
157 | 171 |
#endif |
158 | 172 |
printf("ERROR: Can't open %s in append mode (check permissions!).\n", logg_file); |
173 |
+ if(len > sizeof(buffer)) |
|
174 |
+ free(abuffer); |
|
159 | 175 |
return -1; |
160 | 176 |
} else umask(old_umask); |
161 | 177 |
|
... | ... |
@@ -163,11 +225,13 @@ int logg(const char *str, ...) |
163 | 163 |
if(logg_lock) { |
164 | 164 |
memset(&fl, 0, sizeof(fl)); |
165 | 165 |
fl.l_type = F_WRLCK; |
166 |
- if(fcntl(fileno(logg_fd), F_SETLK, &fl) == -1) { |
|
166 |
+ if(fcntl(fileno(logg_fp), F_SETLK, &fl) == -1) { |
|
167 | 167 |
#ifdef CL_THREAD_SAFE |
168 | 168 |
pthread_mutex_unlock(&logg_mutex); |
169 | 169 |
#endif |
170 | 170 |
printf("ERROR: %s is locked by another process\n", logg_file); |
171 |
+ if(len > sizeof(buffer)) |
|
172 |
+ free(abuffer); |
|
171 | 173 |
return -1; |
172 | 174 |
} |
173 | 175 |
} |
... | ... |
@@ -178,71 +242,73 @@ int logg(const char *str, ...) |
178 | 178 |
if(stat(logg_file, &sb) != -1) { |
179 | 179 |
if((unsigned int) sb.st_size > logg_size) { |
180 | 180 |
logg_file = NULL; |
181 |
- fprintf(logg_fd, "Log size = %u, max = %u\n", (unsigned int) sb.st_size, logg_size); |
|
182 |
- fprintf(logg_fd, "LOGGING DISABLED (Maximal log file size exceeded).\n"); |
|
183 |
- fclose(logg_fd); |
|
184 |
- logg_fd = NULL; |
|
181 |
+ fprintf(logg_fp, "Log size = %u, max = %u\n", (unsigned int) sb.st_size, logg_size); |
|
182 |
+ fprintf(logg_fp, "LOGGING DISABLED (Maximal log file size exceeded).\n"); |
|
183 |
+ fclose(logg_fp); |
|
184 |
+ logg_fp = NULL; |
|
185 | 185 |
} |
186 | 186 |
} |
187 | 187 |
} |
188 | 188 |
|
189 |
- if(logg_fd) { |
|
189 |
+ if(logg_fp) { |
|
190 | 190 |
/* Need to avoid logging time for verbose messages when logverbose |
191 | 191 |
is not set or we get a bunch of timestamps in the log without |
192 | 192 |
newlines... */ |
193 |
- if(logg_time && ((*vbuff != '*') || logg_verbose)) { |
|
193 |
+ if(logg_time && ((*buff != '*') || logg_verbose)) { |
|
194 | 194 |
char timestr[32]; |
195 | 195 |
time(&currtime); |
196 | 196 |
cli_ctime(&currtime, timestr, sizeof(timestr)); |
197 | 197 |
/* cut trailing \n */ |
198 | 198 |
timestr[strlen(timestr)-1] = '\0'; |
199 |
- fprintf(logg_fd, "%s -> ", timestr); |
|
199 |
+ fprintf(logg_fp, "%s -> ", timestr); |
|
200 | 200 |
} |
201 | 201 |
|
202 |
- if(*vbuff == '!') { |
|
203 |
- fprintf(logg_fd, "ERROR: %s", vbuff + 1); |
|
204 |
- } else if(*vbuff == '^') { |
|
202 |
+ if(*buff == '!') { |
|
203 |
+ fprintf(logg_fp, "ERROR: %s", buff + 1); |
|
204 |
+ } else if(*buff == '^') { |
|
205 | 205 |
if(!logg_nowarn) |
206 |
- fprintf(logg_fd, "WARNING: %s", vbuff + 1); |
|
207 |
- } else if(*vbuff == '*') { |
|
206 |
+ fprintf(logg_fp, "WARNING: %s", buff + 1); |
|
207 |
+ } else if(*buff == '*') { |
|
208 | 208 |
if(logg_verbose) |
209 |
- fprintf(logg_fd, "%s", vbuff + 1); |
|
210 |
- } else if(*vbuff == '#' || *vbuff == '~') { |
|
211 |
- fprintf(logg_fd, "%s", vbuff + 1); |
|
209 |
+ fprintf(logg_fp, "%s", buff + 1); |
|
210 |
+ } else if(*buff == '#' || *buff == '~') { |
|
211 |
+ fprintf(logg_fp, "%s", buff + 1); |
|
212 | 212 |
} else |
213 |
- fprintf(logg_fd, "%s", vbuff); |
|
213 |
+ fprintf(logg_fp, "%s", buff); |
|
214 | 214 |
|
215 |
- fflush(logg_fd); |
|
215 |
+ fflush(logg_fp); |
|
216 | 216 |
} |
217 | 217 |
} |
218 | 218 |
|
219 | 219 |
#if defined(USE_SYSLOG) && !defined(C_AIX) |
220 | 220 |
if(logg_syslog) { |
221 |
- if(vbuff[0] == '!') { |
|
222 |
- syslog(LOG_ERR, "%s", vbuff + 1); |
|
223 |
- } else if(vbuff[0] == '^') { |
|
221 |
+ if(buff[0] == '!') { |
|
222 |
+ syslog(LOG_ERR, "%s", buff + 1); |
|
223 |
+ } else if(buff[0] == '^') { |
|
224 | 224 |
if(!logg_nowarn) |
225 |
- syslog(LOG_WARNING, "%s", vbuff + 1); |
|
226 |
- } else if(vbuff[0] == '*') { |
|
225 |
+ syslog(LOG_WARNING, "%s", buff + 1); |
|
226 |
+ } else if(buff[0] == '*') { |
|
227 | 227 |
if(logg_verbose) { |
228 |
- syslog(LOG_DEBUG, "%s", vbuff + 1); |
|
228 |
+ syslog(LOG_DEBUG, "%s", buff + 1); |
|
229 | 229 |
} |
230 |
- } else if(vbuff[0] == '#' || vbuff[0] == '~') { |
|
231 |
- syslog(LOG_INFO, "%s", vbuff + 1); |
|
232 |
- } else syslog(LOG_INFO, "%s", vbuff); |
|
230 |
+ } else if(buff[0] == '#' || buff[0] == '~') { |
|
231 |
+ syslog(LOG_INFO, "%s", buff + 1); |
|
232 |
+ } else syslog(LOG_INFO, "%s", buff); |
|
233 | 233 |
|
234 | 234 |
} |
235 | 235 |
#endif |
236 | 236 |
|
237 | 237 |
if(logg_foreground) { |
238 |
- if(vbuff[0] != '#') |
|
239 |
- mprintf("%s", vbuff); |
|
238 |
+ if(buff[0] != '#') |
|
239 |
+ mprintf("%s", buff); |
|
240 | 240 |
} |
241 | 241 |
|
242 | 242 |
#ifdef CL_THREAD_SAFE |
243 | 243 |
pthread_mutex_unlock(&logg_mutex); |
244 | 244 |
#endif |
245 | 245 |
|
246 |
+ if(len > sizeof(buffer)) |
|
247 |
+ free(abuffer); |
|
246 | 248 |
return 0; |
247 | 249 |
} |
248 | 250 |
|
... | ... |
@@ -250,7 +316,8 @@ void mprintf(const char *str, ...) |
250 | 250 |
{ |
251 | 251 |
va_list args; |
252 | 252 |
FILE *fd; |
253 |
- char buff[512]; |
|
253 |
+ char buffer[512], *abuffer = NULL, *buff; |
|
254 |
+ int len; |
|
254 | 255 |
|
255 | 256 |
|
256 | 257 |
if(mprintf_disabled) |
... | ... |
@@ -273,9 +340,23 @@ void mprintf(const char *str, ...) |
273 | 273 |
* quiet stderr no no |
274 | 274 |
*/ |
275 | 275 |
|
276 |
+ ARGLEN(args, str, len); |
|
277 |
+ if(len <= sizeof(buffer)) { |
|
278 |
+ len = sizeof(buffer); |
|
279 |
+ buff = buffer; |
|
280 |
+ } else { |
|
281 |
+ abuffer = malloc(len); |
|
282 |
+ if(!abuffer) { |
|
283 |
+ len = sizeof(buffer); |
|
284 |
+ buff = buffer; |
|
285 |
+ } else { |
|
286 |
+ buff = abuffer; |
|
287 |
+ } |
|
288 |
+ } |
|
276 | 289 |
va_start(args, str); |
277 |
- vsnprintf(buff, sizeof(buff), str, args); |
|
290 |
+ vsnprintf(buff, len, str, args); |
|
278 | 291 |
va_end(args); |
292 |
+ buff[len - 1] = 0; |
|
279 | 293 |
|
280 | 294 |
if(buff[0] == '!') { |
281 | 295 |
if(!mprintf_stdout) |
... | ... |
@@ -302,6 +383,9 @@ void mprintf(const char *str, ...) |
302 | 302 |
|
303 | 303 |
if(fd == stdout) |
304 | 304 |
fflush(stdout); |
305 |
+ |
|
306 |
+ if(len > sizeof(buffer)) |
|
307 |
+ free(abuffer); |
|
305 | 308 |
} |
306 | 309 |
|
307 | 310 |
struct facstruct { |
... | ... |
@@ -812,7 +812,7 @@ static int build(const struct optstruct *opts) |
812 | 812 |
return -1; |
813 | 813 |
} |
814 | 814 |
|
815 |
- if(cvd_unpack(olddb, pt) == -1) { |
|
815 |
+ if(cli_cvdunpack(olddb, pt) == -1) { |
|
816 | 816 |
mprintf("!build: Can't unpack CVD file %s\n", olddb); |
817 | 817 |
cli_rmdirs(pt); |
818 | 818 |
free(pt); |
... | ... |
@@ -838,7 +838,7 @@ static int build(const struct optstruct *opts) |
838 | 838 |
return -1; |
839 | 839 |
} |
840 | 840 |
|
841 |
- if(cvd_unpack(newcvd, pt) == -1) { |
|
841 |
+ if(cli_cvdunpack(newcvd, pt) == -1) { |
|
842 | 842 |
mprintf("!build: Can't unpack CVD file %s\n", newcvd); |
843 | 843 |
cli_rmdirs(pt); |
844 | 844 |
free(pt); |
... | ... |
@@ -904,7 +904,7 @@ static int unpack(const struct optstruct *opts) |
904 | 904 |
name[sizeof(name)-1]='\0'; |
905 | 905 |
} |
906 | 906 |
|
907 |
- if(cvd_unpack(name, ".") == -1) { |
|
907 |
+ if(cli_cvdunpack(name, ".") == -1) { |
|
908 | 908 |
mprintf("!unpack: Can't unpack file %s\n", name); |
909 | 909 |
return -1; |
910 | 910 |
} |
... | ... |
@@ -1060,7 +1060,7 @@ static int listdb(const char *filename) |
1060 | 1060 |
return -1; |
1061 | 1061 |
} |
1062 | 1062 |
|
1063 |
- if(cvd_unpack(filename, dir) == -1) { |
|
1063 |
+ if(cli_cvdunpack(filename, dir) == -1) { |
|
1064 | 1064 |
mprintf("!listdb: Can't unpack CVD file %s\n", filename); |
1065 | 1065 |
cli_rmdirs(dir); |
1066 | 1066 |
free(dir); |
... | ... |
@@ -1417,6 +1417,50 @@ static int compare(const char *oldpath, const char *newpath, FILE *diff) |
1417 | 1417 |
return 0; |
1418 | 1418 |
} |
1419 | 1419 |
|
1420 |
+static int dircopy(const char *src, const char *dest) |
|
1421 |
+{ |
|
1422 |
+ DIR *dd; |
|
1423 |
+ struct dirent *dent; |
|
1424 |
+ struct stat sb; |
|
1425 |
+ char spath[512], dpath[512]; |
|
1426 |
+ |
|
1427 |
+ |
|
1428 |
+ if(stat(dest, &sb) == -1) { |
|
1429 |
+ if(mkdir(dest, 0755)) { |
|
1430 |
+ /* mprintf("!dircopy: Can't create temporary directory %s\n", dest); */ |
|
1431 |
+ return -1; |
|
1432 |
+ } |
|
1433 |
+ } |
|
1434 |
+ |
|
1435 |
+ if((dd = opendir(src)) == NULL) { |
|
1436 |
+ /* mprintf("!dircopy: Can't open directory %s\n", src); */ |
|
1437 |
+ return -1; |
|
1438 |
+ } |
|
1439 |
+ |
|
1440 |
+ while((dent = readdir(dd))) { |
|
1441 |
+#if (!defined(C_INTERIX)) && (!defined(C_WINDOWS)) |
|
1442 |
+ if(dent->d_ino) |
|
1443 |
+#endif |
|
1444 |
+ { |
|
1445 |
+ if(!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, "..")) |
|
1446 |
+ continue; |
|
1447 |
+ |
|
1448 |
+ snprintf(spath, sizeof(spath), "%s/%s", src, dent->d_name); |
|
1449 |
+ snprintf(dpath, sizeof(dpath), "%s/%s", dest, dent->d_name); |
|
1450 |
+ |
|
1451 |
+ if(filecopy(spath, dpath) == -1) { |
|
1452 |
+ /* mprintf("!dircopy: Can't copy %s to %s\n", spath, dpath); */ |
|
1453 |
+ cli_rmdirs(dest); |
|
1454 |
+ closedir(dd); |
|
1455 |
+ return -1; |
|
1456 |
+ } |
|
1457 |
+ } |
|
1458 |
+ } |
|
1459 |
+ |
|
1460 |
+ closedir(dd); |
|
1461 |
+ return 0; |
|
1462 |
+} |
|
1463 |
+ |
|
1420 | 1464 |
static int verifydiff(const char *diff, const char *cvd, const char *incdir) |
1421 | 1465 |
{ |
1422 | 1466 |
char *tempdir, cwd[512]; |
... | ... |
@@ -1446,7 +1490,7 @@ static int verifydiff(const char *diff, const char *cvd, const char *incdir) |
1446 | 1446 |
} |
1447 | 1447 |
|
1448 | 1448 |
if(cvd) { |
1449 |
- if(cvd_unpack(cvd, tempdir) == -1) { |
|
1449 |
+ if(cli_cvdunpack(cvd, tempdir) == -1) { |
|
1450 | 1450 |
mprintf("!verifydiff: Can't unpack CVD file %s\n", cvd); |
1451 | 1451 |
cli_rmdirs(tempdir); |
1452 | 1452 |
free(tempdir); |
... | ... |
@@ -1634,7 +1678,7 @@ static int makediff(const struct optstruct *opts) |
1634 | 1634 |
return -1; |
1635 | 1635 |
} |
1636 | 1636 |
|
1637 |
- if(cvd_unpack(optget(opts, "diff")->strarg, odir) == -1) { |
|
1637 |
+ if(cli_cvdunpack(optget(opts, "diff")->strarg, odir) == -1) { |
|
1638 | 1638 |
mprintf("!makediff: Can't unpack CVD file %s\n", optget(opts, "diff")->strarg); |
1639 | 1639 |
cli_rmdirs(odir); |
1640 | 1640 |
free(odir); |
... | ... |
@@ -1657,7 +1701,7 @@ static int makediff(const struct optstruct *opts) |
1657 | 1657 |
return -1; |
1658 | 1658 |
} |
1659 | 1659 |
|
1660 |
- if(cvd_unpack(opts->filename[0], ndir) == -1) { |
|
1660 |
+ if(cli_cvdunpack(opts->filename[0], ndir) == -1) { |
|
1661 | 1661 |
mprintf("!makediff: Can't unpack CVD file %s\n", opts->filename[0]); |
1662 | 1662 |
cli_rmdirs(odir); |
1663 | 1663 |
cli_rmdirs(ndir); |