Changeset 1959
- Timestamp:
- 02/12/07 19:33:15 (2 years ago)
- Files:
-
- psad/trunk/kmsgsd.c (modified) (2 diffs)
- psad/trunk/psad.h (modified) (1 diff)
- psad/trunk/psad_funcs.c (modified) (2 diffs)
- psad/trunk/psadwatchd.c (modified) (3 diffs)
Legend:
- Unmodified
- Added
- Removed
- Modified
- Copied
- Moved
psad/trunk/kmsgsd.c
r1946 r1959 404 404 if (find_char_var("FW_MSG_SEARCH", tmp_fw_search_buf, index)) { 405 405 fw_msg_search[num_fw_search_strings] 406 = (char *) malloc(strlen(tmp_fw_search_buf)+1);406 = (char *) safe_malloc(strlen(tmp_fw_search_buf)+1); 407 407 strlcpy(fw_msg_search[num_fw_search_strings], 408 408 tmp_fw_search_buf, strlen(tmp_fw_search_buf)+1); … … 419 419 * to "DROP". Psad will generate a syslog warning. */ 420 420 fw_msg_search[num_fw_search_strings] 421 = (char *) malloc(strlen("DROP")+1);421 = (char *) safe_malloc(strlen("DROP")+1); 422 422 strlcpy(fw_msg_search[0], "DROP", strlen("DROP")+1); 423 423 num_fw_search_strings++; psad/trunk/psad.h
r1783 r1959 67 67 void expand_sub_var_value(char *value, const char *sub_var, 68 68 const char *pre_str, const char *post_str); 69 int find_char_var(c har *, char *, char *);69 int find_char_var(const char *, char *, char *); 70 70 int check_import_config(time_t *config_mtime, char *config_file); 71 void *safe_malloc(const unsigned int len); 71 72 72 73 /* From OpenBSD */ psad/trunk/psad_funcs.c
r1901 r1959 110 110 } 111 111 112 int find_char_var(c har *search_str, char *charvar, char *line)112 int find_char_var(const char *search_str, char *charvar, char *line) 113 113 { 114 114 char *index_tmp; … … 165 165 charvar[char_ctr] = '\0'; /* replace the ';' with the NULL character */ 166 166 return 1; 167 } 168 169 void *safe_malloc(const unsigned int len) 170 { 171 void *buf = NULL; 172 buf = malloc(len); 173 if (buf == NULL) { 174 fprintf(stderr, "[*] Could not malloc() %d bytes\n", len); 175 exit(EXIT_FAILURE); 176 } 177 return buf; 167 178 } 168 179 psad/trunk/psadwatchd.c
r1947 r1959 335 335 int arg_num=0, non_ws, i; 336 336 337 prog_argv[arg_num] = (char *) malloc(strlen(binary)+1); 338 if (prog_argv[arg_num] == NULL) { 339 exit(EXIT_FAILURE); 340 } 337 prog_argv[arg_num] = (char *) safe_malloc(strlen(binary)+1); 341 338 strlcpy(prog_argv[arg_num], binary, strlen(binary)+1); 342 339 arg_num++; … … 370 367 exit(EXIT_FAILURE); 371 368 372 prog_argv[arg_num] = (char *) malloc(non_ws+1); 373 if (prog_argv[arg_num] == NULL) { 374 exit(EXIT_FAILURE); 375 } 369 prog_argv[arg_num] = (char *) safe_malloc(non_ws+1); 370 376 371 for (i=0; i<non_ws; i++) 377 372 prog_argv[arg_num][i] = *(index - (non_ws - i)); … … 384 379 } 385 380 } 386 387 381 if (arg_num >= MAX_ARG_LEN) 388 382 exit(EXIT_FAILURE); 389 prog_argv[arg_num] = (char *) malloc(1); 390 if (prog_argv[arg_num] == NULL) { 391 exit(EXIT_FAILURE); 392 } 383 393 384 prog_argv[arg_num] = NULL; 394 385
