idevicecrashreport: Allow removing crash logs without copying.

Can also be used with `-f` to only remove matching files.

1 files changed, 27 insertions, 9 deletions

diff --git a/tools/idevicecrashreport.c b/tools/idevicecrashreport.c
index 09bd537..e900fe8 100644
--- a/tools/idevicecrashreport.c
+++ b/tools/idevicecrashreport.c
@@ -54,6 +54,7 @@
 const char* target_directory = NULL;
 static int extract_raw_crash_reports = 0;
 static int keep_crash_reports = 0;
+static int remove_all = 0;
 
 static int file_exists(const char* path)
 {
@@ -202,7 +203,7 @@ static int afc_client_copy_and_remove_crash_reports(afc_client_t afc, const char
                                 stbuf.st_nlink = atoi(fileinfo[i+1]);
                         } else if (!strcmp(fileinfo[i], "st_mtime")) {
                                 stbuf.st_mtime = (time_t)(atoll(fileinfo[i+1]) / 1000000000);
-                        } else if (!strcmp(fileinfo[i], "LinkTarget")) {
+                        } else if (!strcmp(fileinfo[i], "LinkTarget") && !remove_all) {
                                 /* report latest crash report filename */
                                 printf("Link: %s\n", (char*)target_filename + strlen(target_directory));
 
@@ -238,21 +239,29 @@ static int afc_client_copy_and_remove_crash_reports(afc_client_t afc, const char
 
                 /* recurse into child directories */
                 if (S_ISDIR(stbuf.st_mode)) {
+                        if (!remove_all) {
 #ifdef WIN32
-                        mkdir(target_filename);
+                                mkdir(target_filename);
 #else
-                        mkdir(target_filename, 0755);
+                                mkdir(target_filename, 0755);
 #endif
+                        }
                         res = afc_client_copy_and_remove_crash_reports(afc, source_filename, target_filename, filename_filter);
 
                         /* remove directory from device */
-                        if (!keep_crash_reports)
+                        if (!remove_all && !keep_crash_reports)
                                 afc_remove_path(afc, source_filename);
                 } else if (S_ISREG(stbuf.st_mode)) {
                         if (filename_filter != NULL && strstr(source_filename, filename_filter) == NULL) {
                                 continue;
                         }
 
+                        if (remove_all) {
+                                printf("Remove: %s\n", source_filename);
+                                afc_remove_path(afc, source_filename);
+                                continue;
+                        }
+
                         /* copy file to host */
                         afc_error = afc_file_open(afc, source_filename, AFC_FOPEN_RDONLY, &handle);
                         if(afc_error != AFC_E_SUCCESS) {
@@ -331,6 +340,7 @@ static void print_usage(int argc, char **argv, int is_error)
                 "  -f, --filter NAME     filter crash reports by NAME (case sensitive)\n"
                 "  -h, --help            prints usage information\n"
                 "  -v, --version         prints version information\n"
+                "  --remove-all          remove all crash logs found\n"
                 "\n"
                 "Homepage:    <" PACKAGE_URL ">\n"
                 "Bug Reports: <" PACKAGE_BUGREPORT ">\n"
@@ -361,6 +371,7 @@ int main(int argc, char* argv[])
                 { "filter", required_argument, NULL, 'f' },
                 { "extract", no_argument, NULL, 'e' },
                 { "keep", no_argument, NULL, 'k' },
+                { "remove-all", no_argument, NULL, 1 },
                 { NULL, 0, NULL, 0}
         };
 
@@ -405,6 +416,9 @@ int main(int argc, char* argv[])
                 case 'k':
                         keep_crash_reports = 1;
                         break;
+                case 1:
+                        remove_all = 1;
+                        break;
                 default:
                         print_usage(argc, argv, 1);
                         return 2;
@@ -414,12 +428,16 @@ int main(int argc, char* argv[])
         argv += optind;
 
         /* ensure a target directory was supplied */
-        if (!argv[0]) {
-                fprintf(stderr, "ERROR: missing target directory.\n");
-                print_usage(argc+optind, argv-optind, 1);
-                return 2;
+        if (!remove_all) {
+                if (!argv[0]) {
+                        fprintf(stderr, "ERROR: missing target directory.\n");
+                        print_usage(argc+optind, argv-optind, 1);
+                        return 2;
+                }
+                target_directory = argv[0];
+        } else {
+                target_directory = ".";
         }
-        target_directory = argv[0];
 
         /* check if target directory exists */
         if (!file_exists(target_directory)) {