3 * Copyright 2007, Intel Corporation
5 * This file is part of corewatcher.org
7 * This program file is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the
9 * Free Software Foundation; version 2 of the License.
11 * This program is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 * You should have received a copy of the GNU General Public License
17 * along with this program in a file named COPYING; if not, write to the
18 * Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor,
20 * Boston, MA 02110-1301 USA
23 * Arjan van de Ven <arjan@linux.intel.com>
24 * William Douglas <william.douglas@intel.com>
34 #include <asm/unistd.h>
35 #include <sys/types.h>
43 #include "corewatcher.h"
48 /* Always pick up the processing_mtx and then the
49 processing_queue_mtx, reverse for setting down */
50 /* Always pick up the gdb_mtx and then the
51 processing_queue_mtx, reverse for setting down */
52 /* Always pick up the processing_mtx and then the
53 gdb_mtx, reverse for setting down */
54 /* so order for pick up should be:
55 processing_mtx -> gdb_mtx -> processing_queue_mtx
56 and the reverse for setting down */
57 static pthread_mutex_t processing_queue_mtx = PTHREAD_MUTEX_INITIALIZER;
58 static char *processing_queue[MAX_PROCESSING_OOPS];
59 static pthread_mutex_t gdb_mtx = PTHREAD_MUTEX_INITIALIZER;
63 static long int get_time(char *filename)
66 if (stat(filename, &st)) {
69 return st.st_mtim.tv_sec;
72 static char *get_build(void)
75 char *line = NULL, *c = NULL, *build = NULL;
78 file = fopen(build_release, "r");
80 line = strdup("Unknown");
85 if (getline(&line, &dummy, file) == -1)
87 if ((c = strstr(line, "BUILD"))) {
89 if (c >= line + strlen(line))
92 /* glibc does things that scare valgrind */
93 /* ignore valgrind error for the line below */
98 c = strchr(build, '\n');
110 line = strdup("Unknown");
115 static char *get_release(void)
121 file = fopen("/etc/issue", "r");
123 line = strdup("Unknown");
127 while (!feof(file)) {
128 if (getline(&line, &dummy, file) == -1)
130 if (strstr(line, "release")) {
133 c = strchr(line, '\n');
144 line = strdup("Unknown");
149 static char *set_wrapped_app(char *line)
151 char *dline = NULL, *app = NULL, *appfile = NULL, *abs_path = NULL;
153 char app_folder[] = "/usr/share/";
159 dline = strdup(line);
161 app = strtok(dline, delim);
163 if (strcmp(app, "--app") == 0) {
164 app = strtok(NULL, delim);
167 app = strtok(NULL, delim);
170 goto cleanup_set_wrapped_app;
171 r = asprintf(&abs_path, "%s%s", app_folder, app);
174 goto cleanup_set_wrapped_app;
175 } else if (((unsigned int)r) != strlen(app_folder) + strlen(app)) {
176 goto cleanup_set_wrapped_app;
179 appfile = find_executable(abs_path);
181 cleanup_set_wrapped_app:
187 static GList *get_core_file_list(char *appfile, char *dump_text)
189 char *txt = NULL, *part = NULL, *c = NULL;
190 char delim[] = " ',`;\n\"";
193 if (!(txt = strdup(dump_text)))
196 part = strtok(txt, delim);
198 if (strstr(part, "/")) {
199 if (!(c = strdup(part)))
201 files = g_list_prepend(files, c);
203 part = strtok(NULL, delim);
205 if ((c = strdup(appfile))) {
206 files = g_list_prepend(files, c);
213 static char *run_cmd(char *cmd)
215 char *line = NULL, *str = NULL;
222 file = popen(cmd, "r");
226 if (getline(&line, &size, file) != -1) {
227 c = strchr(line, '\n');
237 static char *lookup_part(char *check, char *line)
239 char *c = NULL, *c1 = NULL, *c2 = NULL;
244 if (strncmp(check, line, strlen(check)))
246 if (!(c1 = strstr(line, ":")))
249 if (c1 >= line + strlen(line))
251 if (!(c2 = strstr(c1, " ")))
254 if (!(c = strdup(c1)))
259 static int append(char **s, char *e, char *a)
264 if (!s || !(*s) || !e || !a)
268 r = asprintf(s, "%s%s%s", t, a, e);
272 } else if (((unsigned int)r) != strlen(t) + strlen(a) + strlen(e)) {
281 static void build_times(char *cmd, GHashTable *ht_p2p, GHashTable *ht_p2d)
285 char *line = NULL, *dline = NULL, *pack = NULL, *date = NULL;
286 char *nm = NULL, *vr = NULL, *rl = NULL, *c = NULL, *p = NULL;
288 char name[] = "Name";
289 char version[] = "Version";
290 char release[] = "Release";
293 file = popen(cmd, "r");
296 while (!feof(file)) {
297 pack = nm = vr = rl = NULL;
298 if (getline(&line, &size, file) == -1)
300 if (!(nm = lookup_part(name, line)))
302 if (getline(&line, &size, file) == -1)
304 if (!(vr = lookup_part(version, line)))
306 if (getline(&line, &size, file) == -1)
308 if (!(rl = lookup_part(release, line)))
310 ret = asprintf(&pack, "%s-%s-%s", nm, vr, rl);
313 else if (((unsigned int)ret) != strlen(nm) + strlen(vr) + strlen(rl) + 2)
315 /* using p instead of pack to keep freeing the hashtables uniform */
316 if (!(p = g_hash_table_lookup(ht_p2p, pack)))
319 while (!feof(file)) {
321 if (getline(&dline, &size, file) == -1)
323 if (strncmp("*", dline, 1))
325 /* twice to skip the leading '*' */
326 c = strtok(dline, delim);
328 c = strtok(NULL, delim);
331 if (!(date = strdup(c)))
334 for (i = 0; i < 3; i++) {
335 c = strtok(NULL, delim);
336 if (!c) goto cleanup;
337 if ((ret = append(&date, c, " ")) < 0)
340 g_hash_table_insert(ht_p2d, p, date);
358 static char *get_package_info(char *appfile, char *dump_text)
360 GList *l = NULL, *files = NULL, *hfiles = NULL, *tmpl = NULL;
361 GHashTable *ht_f2f = NULL, *ht_f2p = NULL, *ht_p2p = NULL, *ht_p2d = NULL;
362 char *c1 = NULL, *cmd = NULL, *out = NULL;
363 char find_pkg[] = "rpm -qf --queryformat \"%{NAME}-%{VERSION}-%{RELEASE}\" ";
364 char find_date[] = "rpm -qi --changelog";
365 char dev_null[] = "2>/dev/null";
368 if (!(ht_f2f = g_hash_table_new(g_str_hash, g_str_equal)))
370 if (!(ht_f2p = g_hash_table_new_full(g_str_hash, g_str_equal, NULL, free)))
372 if (!(ht_p2p = g_hash_table_new(g_str_hash, g_str_equal)))
374 if (!(ht_p2d = g_hash_table_new_full(g_str_hash, g_str_equal, NULL, free)))
376 if (!(files = get_core_file_list(appfile, dump_text)))
379 /* get files in hash to remove duplicates */
380 for (l = files; l; l = l->next) {
381 if (!g_hash_table_lookup(ht_f2f, l->data))
382 g_hash_table_insert(ht_f2f, l->data, l->data);
385 hfiles = g_hash_table_get_keys(ht_f2f);
387 /* run through files one at a time in case some files don't have packages and it */
388 /* isn't guaranteed we will see the error correspond with the file we are testing */
389 for (l = hfiles; l; l = l->next) {
390 r = asprintf(&cmd, "%s%s %s", find_pkg, (char *)l->data, dev_null);
393 else if (((unsigned int)r) != sizeof(find_pkg) + sizeof((char *)l->data) + sizeof(dev_null) + 1) {
401 if (c1 && strlen(c1) > 0) {
402 g_hash_table_insert(ht_f2p, l->data, c1);
404 g_hash_table_insert(ht_f2p, l->data, NULL);
409 tmpl = g_hash_table_get_values(ht_f2p);
410 for (l = tmpl; l; l = l->next) {
411 if (l->data && !g_hash_table_lookup(ht_p2p, l->data))
412 g_hash_table_insert(ht_p2p, l->data, l->data);
417 tmpl = g_hash_table_get_keys(ht_p2p);
418 cmd = strdup(find_date);
421 for (l = tmpl; l; l = l->next) {
422 append(&cmd, l->data, " ");
426 build_times(cmd, ht_p2p, ht_p2d);
429 if (!(out = strdup("")))
431 for (l = hfiles; l; l = l->next) {
432 if (append(&out, l->data, "") < 0)
435 if (!(c1 = g_hash_table_lookup(ht_f2p, l->data))) {
436 if (append(&out, "\n", "") < 0)
440 if (append(&out, c1, ":") < 0)
443 if (!(c1 = g_hash_table_lookup(ht_p2d, c1))) {
444 if (append(&out, "\n", "") < 0)
448 if (append(&out, c1, ":") < 0)
451 if (append(&out, "\n", "") < 0)
462 g_hash_table_destroy(ht_p2d);
464 g_hash_table_destroy(ht_p2p);
466 g_hash_table_destroy(ht_f2p);
468 g_hash_table_destroy(ht_f2f);
470 g_list_free_full(files, free);
479 static char *signame(int sig)
482 case SIGINT: return "SIGINT";
483 case SIGILL: return "SIGILL";
484 case SIGABRT: return "SIGABRT";
485 case SIGFPE: return "SIGFPE";
486 case SIGSEGV: return "SIGSEGV";
487 case SIGPIPE: return "SIGPIPE";
488 case SIGBUS: return "SIGBUS";
489 default: return strsignal(sig);
494 static char *get_kernel(void)
500 char command[] = "uname -r";
502 file = popen(command, "r");
505 line = strdup("Unknown");
509 ret = getline(&line, &size, file);
510 if (!size || ret <= 0) {
512 line = strdup("Unknown");
517 line[size - 1] = '\0';
523 static char *build_core_header(char *appfile, char *corefile, char * processed_fullpath)
527 char *build = get_build();
528 char *release = get_release();
529 char *kernel = get_kernel();
530 long int time = get_time(corefile);
532 ret = asprintf(&result,
533 "analyzer: corewatcher-gdb\n"
537 "reason: Process %s was killed by signal %d (%s)\n"
545 appfile, sig, signame(sig),
556 result = strdup("Unknown");
562 * Scan core dump in case a wrapper was used
563 * to run the process and get the actual binary name
565 static char *wrapper_scan(char *command)
567 char *line = NULL, *appfile = NULL;
570 file = popen(command, "r");
574 while (!feof(file)) {
578 ret = getline(&line, &size, file);
584 if (strstr(line, "Core was generated by") &&
585 strstr(line, "--app")) {
586 /* attempt to update appfile */
587 appfile = set_wrapped_app(line);
599 * Strip the directories from the path
602 char *strip_directories(char *fullpath)
604 char *dfile = NULL, *c1 = NULL, *c2 = NULL, *r = NULL;
610 dfile = strdup(fullpath);
614 c1 = strtok(dfile, delim);
617 c1 = strtok(NULL, delim);
628 * Move corefile from /tmp to core_folder.
629 * Add extension if given and attempt to create core_folder.
631 int move_core(char *fullpath, char *extension)
633 char *corefn = NULL, newpath[8192];
635 if (!core_folder || !fullpath)
638 if (!(corefn = strip_directories(fullpath))) {
643 if (!mkdir(core_folder, S_IRWXU | S_IRWXG | S_IRWXO)
644 && errno != EEXIST) {
650 snprintf(newpath, 8192, "%s%s.%s", core_folder, corefn, extension);
652 snprintf(newpath, 8192, "%s%s", core_folder, corefn);
655 rename(fullpath, newpath);
661 * Finds the full path for the application that crashed,
662 * and depending on what opted_in was configured as will:
663 * opted_in 2 (always submit) -> move file to core_folder
664 * to be processed further
665 * opted_in 1 (ask user) -> ask user if we should submit
666 * the crash and add to asked_oops hash so we don't get
667 * called again for this corefile
668 * opted_in 0 (don't submit) -> do nothing
670 * Picks up and sets down the asked_mtx.
672 static char *get_appfile(char *fullpath)
674 char *appname = NULL, *appfile = NULL;
679 appname = find_coredump(fullpath);
683 /* don't try and do anything for rpm, gdb or corewatcher crashes */
684 if (!(strcmp(appname, "rpm") && strcmp(appname, "gdb") && strcmp(appname, "corewatcher")))
687 appfile = find_executable(appname);
688 /* appname no longer used, so free it as it was strdup'd */
694 dbus_say_found(fullpath, appfile);
695 move_core(fullpath, "to-process");
696 } else if (opted_in == 1) {
697 char *fp = NULL, *af = NULL;
698 if (!(fp = strdup(fullpath))) {
702 if (!(af = strdup(appfile))) {
707 dbus_ask_permission(fullpath, appfile);
708 /* If we got here the oops wasn't in the hash so add it */
709 pthread_mutex_lock(&core_status.asked_mtx);
710 g_hash_table_insert(core_status.asked_oops, fp, af);
711 pthread_mutex_unlock(&core_status.asked_mtx);
721 * Use GDB to extract backtrace information from corefile
723 static struct oops *extract_core(char *fullpath, char *appfile, char *processed_fullpath)
725 struct oops *oops = NULL;
727 char *command = NULL, *h1 = NULL, *h2 = NULL, *c1 = NULL, *c2 = NULL, *line = NULL, *text = NULL, *at = NULL;
729 char *private = private_report ? "private: yes\n" : "";
731 if (asprintf(&command, "LANG=C gdb --batch -f %s %s -x /var/lib/corewatcher/gdb.command 2> /dev/null", appfile, fullpath) == -1)
734 if ((at = wrapper_scan(command))) {
739 h1 = build_core_header(appfile, fullpath, processed_fullpath);
741 file = popen(command, "r");
743 while (file && !feof(file)) {
748 ret = getline(&line, &size, file);
754 if (strstr(line, "no debugging symbols found")) {
757 if (strstr(line, "reason: ")) {
763 if (asprintf(&c1, "%s%s", c2, line) == -1)
767 /* keep going even if asprintf has errors */
768 ret = asprintf(&c1, "%s", line);
776 if (!(h2 = get_package_info(appfile, c1)))
777 h2 = strdup("Unknown");
779 ret = asprintf(&text,
781 "package-info\n-----\n"
785 "\nbacktrace\n-----\n"
787 h1, h2, private, c1);
794 oops = malloc(sizeof(struct oops));
799 memset(oops, 0, sizeof(struct oops));
800 oops->application = strdup(appfile);
802 oops->filename = strdup(fullpath);
807 * filename is of the form core.XXXX[.blah]
808 * we need to get the pid out as we want
809 * output of the form XXXX[.ext]
811 char *get_core_filename(char *filename, char *ext)
813 char *pid = NULL, *c = NULL, *s = NULL, *detail_filename = NULL;
818 if (!(s = strstr(filename, ".")))
823 /* causes valgrind whining because we copy from middle of a string */
824 if (!(pid = strdup(s)))
827 c = strstr(pid, ".");
833 /* causes valgrind whining because we copy from middle of a string */
834 if ((asprintf(&detail_filename, "%s%s.%s", core_folder, pid, ext)) == -1) {
839 /* causes valgrind whining because we copy from middle of a string */
840 if ((asprintf(&detail_filename, "%s%s", core_folder, pid)) == -1) {
847 return detail_filename;
851 * Write the backtrace from the core file into a text
852 * file named after the pid
854 static void write_core_detail_file(char *filename, char *text)
857 char *detail_filename = NULL;
859 if (!filename || !text)
862 if (!(detail_filename = get_core_filename(filename, "txt")))
865 if ((fd = open(detail_filename, O_WRONLY | O_CREAT | O_TRUNC, 0)) != -1) {
866 if(write(fd, text, strlen(text)) >= 0)
869 unlink(detail_filename);
872 free(detail_filename);
876 * Removes corefile (core.XXXX) from the processing_queue.
878 * Expects the processing_queue_mtx to be held.
880 static void remove_from_processing_queue(void)
882 free(processing_queue[head]);
883 processing_queue[head++] = NULL;
890 * Removes file from processing_oops hash based on pid.
891 * Extracts pid from the fullpath such that
892 * /home/user/core.pid will be tranformed into just the pid.
894 * Expects the lock on the given hash to be held.
896 void remove_pid_from_hash(char *fullpath, GHashTable *ht)
898 char *c1 = NULL, *c2 = NULL;
900 if (!(c1 = strip_directories(fullpath)))
903 if (!(c2 = get_core_filename(c1, NULL))) {
910 g_hash_table_remove(ht, c2);
916 * Common function for processing core
917 * files to generate oops structures
919 static struct oops *process_common(char *fullpath, char *processed_fullpath)
921 struct oops *oops = NULL;
922 char *appname = NULL, *appfile = NULL;
924 if(!(appname = find_coredump(fullpath))) {
928 if (!(appfile = find_executable(appname))) {
934 if (!(oops = extract_core(fullpath, appfile, processed_fullpath))) {
945 * Processes .to-process core files.
946 * Also creates the pid.txt file and adds
947 * the oops struct to the submit queue
949 * Picks up and sets down the gdb_mtx and
950 * picks up and sets down the processing_queue_mtx.
951 * (held at the same time in that order)
952 * Also will pick up and sets down the queued_mtx.
954 static void *process_new(void __unused *vp)
956 struct oops *oops = NULL;
957 char *procfn = NULL, *corefn = NULL, *fullpath = NULL;
959 pthread_mutex_lock(&core_status.processing_mtx);
960 pthread_mutex_lock(&gdb_mtx);
961 pthread_mutex_lock(&processing_queue_mtx);
963 if (!(fullpath = processing_queue[head])) {
964 /* something went quite wrong */
965 pthread_mutex_unlock(&processing_queue_mtx);
966 pthread_mutex_unlock(&gdb_mtx);
967 pthread_mutex_unlock(&core_status.processing_mtx);
971 if (!(corefn = strip_directories(fullpath)))
972 goto clean_process_new;
974 if (!(procfn = replace_name(fullpath, ".to-process", ".processed")))
975 goto clean_process_new;
977 if (!(oops = process_common(fullpath, procfn)))
978 goto clean_process_new;
980 if (!(oops->detail_filename = get_core_filename(corefn, "txt")))
981 goto clean_process_new;
983 if (rename(fullpath, procfn))
984 goto clean_process_new;
986 free(oops->filename);
987 oops->filename = procfn;
989 remove_from_processing_queue();
991 pthread_mutex_unlock(&processing_queue_mtx);
992 pthread_mutex_unlock(&gdb_mtx);
993 pthread_mutex_unlock(&core_status.processing_mtx);
995 write_core_detail_file(corefn, oops->text);
997 pthread_mutex_lock(&core_status.queued_mtx);
998 queue_backtrace(oops);
999 pthread_mutex_unlock(&core_status.queued_mtx);
1001 /* don't need to free procfn because was set to oops->filename and that gets free'd */
1007 remove_pid_from_hash(fullpath, core_status.processing_oops);
1008 remove_from_processing_queue();
1010 procfn = NULL; /* don't know if oops->filename == procfn so be safe */
1013 pthread_mutex_unlock(&processing_queue_mtx);
1014 pthread_mutex_unlock(&gdb_mtx);
1015 pthread_mutex_unlock(&core_status.processing_mtx);
1020 * Reprocesses .processed core files.
1022 * Picks up and sets down the gdb_mtx.
1023 * Picks up and sets down the processing_queue_mtx.
1024 * (held at the same time in that order)
1025 * Also will pick up and sets down the queued_mtx.
1027 static void *process_old(void __unused *vp)
1029 struct oops *oops = NULL;
1030 char *corefn = NULL, *fullpath = NULL;
1032 pthread_mutex_lock(&gdb_mtx);
1033 pthread_mutex_lock(&processing_queue_mtx);
1035 if (!(fullpath = processing_queue[head])) {
1036 /* something went quite wrong */
1037 pthread_mutex_unlock(&processing_queue_mtx);
1038 pthread_mutex_unlock(&gdb_mtx);
1042 if (!(corefn = strip_directories(fullpath)))
1043 goto clean_process_old;
1045 if (!(oops = process_common(fullpath, fullpath)))
1046 goto clean_process_old;
1048 if (!(oops->detail_filename = get_core_filename(corefn, "txt")))
1049 goto clean_process_old;
1051 remove_from_processing_queue();
1053 pthread_mutex_unlock(&processing_queue_mtx);
1054 pthread_mutex_unlock(&gdb_mtx);
1056 pthread_mutex_lock(&core_status.queued_mtx);
1057 queue_backtrace(oops);
1058 pthread_mutex_unlock(&core_status.queued_mtx);
1065 remove_pid_from_hash(fullpath, core_status.processing_oops);
1066 remove_from_processing_queue();
1069 pthread_mutex_unlock(&processing_queue_mtx);
1070 pthread_mutex_unlock(&gdb_mtx);
1075 * Adds corefile (based on pid) to the processing_oops
1076 * hash table if it is not already there, then
1077 * tries to add to the processing_queue.
1079 * Picks up and sets down the processing_mtx.
1080 * Picks up and sets down the processing_queue_mtx.
1082 static int add_to_processing(char *fullpath)
1084 char *c1 = NULL, *c2 = NULL, *fp = NULL;
1089 if (!(fp = strdup(fullpath)))
1090 goto clean_add_to_processing;
1092 if (!(c1 = get_core_filename(fp, NULL)))
1093 goto clean_add_to_processing;
1095 if (!(c2 = strip_directories(c1)))
1096 goto clean_add_to_processing;
1101 pthread_mutex_lock(&core_status.processing_mtx);
1102 if (g_hash_table_lookup(core_status.processing_oops, c2)) {
1103 pthread_mutex_unlock(&core_status.processing_mtx);
1104 goto clean_add_to_processing;
1107 pthread_mutex_lock(&processing_queue_mtx);
1108 if (processing_queue[tail]) {
1109 pthread_mutex_unlock(&processing_queue_mtx);
1110 pthread_mutex_unlock(&core_status.processing_mtx);
1111 goto clean_add_to_processing;
1114 g_hash_table_insert(core_status.processing_oops, c2, c2);
1115 processing_queue[tail++] = fp;
1119 pthread_mutex_unlock(&processing_queue_mtx);
1120 pthread_mutex_unlock(&core_status.processing_mtx);
1122 clean_add_to_processing:
1130 * Entry for processing new core files.
1132 static void process_corefile(char *fullpath)
1137 r = add_to_processing(fullpath);
1142 if (pthread_create(&thrd, NULL, process_new, NULL))
1143 fprintf(stderr, "Couldn't start up gdb extract core thread\n");
1147 * Entry for processing already seen core files.
1149 static void reprocess_corefile(char *fullpath)
1154 r = add_to_processing(fullpath);
1159 if (pthread_create(&thrd, NULL, process_old, NULL))
1160 fprintf(stderr, "Couldn't start up gdb extract core thread\n");
1163 int scan_corefolders(void __unused *unused)
1166 struct dirent *entry = NULL;
1167 char *fullpath = NULL, *appfile = NULL;
1168 char tmp_folder[] = "/tmp/";
1171 dir = opendir(tmp_folder);
1175 fprintf(stderr, "+ scanning %s...\n", tmp_folder);
1180 entry = readdir(dir);
1181 if (!entry || !entry->d_name)
1183 if (entry->d_name[0] == '.')
1185 if (strncmp(entry->d_name, "core.", 5))
1188 /* matched core.#### where #### is the processes pid */
1189 r = asprintf(&fullpath, "%s%s", tmp_folder, entry->d_name);
1193 } else if (((unsigned int)r) != strlen(tmp_folder) + strlen(entry->d_name)) {
1196 /* already found, waiting for response from user */
1197 pthread_mutex_lock(&core_status.asked_mtx);
1198 if (g_hash_table_lookup(core_status.asked_oops, fullpath)) {
1199 pthread_mutex_unlock(&core_status.asked_mtx);
1202 pthread_mutex_unlock(&core_status.asked_mtx);
1203 fprintf(stderr, "+ Looking at %s\n", fullpath);
1204 appfile = get_appfile(fullpath);
1217 dir = opendir(core_folder);
1221 fprintf(stderr, "+ scanning %s...\n", core_folder);
1226 entry = readdir(dir);
1227 if (!entry || !entry->d_name)
1229 if (entry->d_name[0] == '.')
1231 if (!strstr(entry->d_name, "process"))
1234 r = asprintf(&fullpath, "%s%s", core_folder, entry->d_name);
1238 } else if (((unsigned int)r) != strlen(core_folder) + strlen(entry->d_name)) {
1242 fprintf(stderr, "+ Looking at %s\n", fullpath);
1243 if (strstr(fullpath, "to-process"))
1244 process_corefile(fullpath);
1246 reprocess_corefile(fullpath);