diff options
Diffstat (limited to 'archival/tar.c')
| -rw-r--r-- | archival/tar.c | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/archival/tar.c b/archival/tar.c index bb66d40..018ccdc 100644 --- a/archival/tar.c +++ b/archival/tar.c @@ -501,7 +501,19 @@ static int writeTarFile(const char* tarName, int verboseFlag, char **argv, } #endif //tar_create -void append_file_to_list(char *filename, char ***name_list, int *num_of_entries) +void append_file_to_list(const char *new_name, char ***list, int *list_count) +{ + *list = realloc(*list, sizeof(char *) * (*list_count + 2)); + if (last_char_is(new_name, '/')) { + (*list)[*list_count] = concat_path_file(new_name, "*"); + } else { + (*list)[*list_count] = xstrdup(new_name); + } + (*list_count)++; + (*list)[*list_count] = NULL; +} + +void append_file_list_to_list(char *filename, char ***name_list, int *num_of_entries) { FILE *src_stream; char *line; @@ -513,13 +525,10 @@ void append_file_to_list(char *filename, char ***name_list, int *num_of_entries) if (line_ptr) { *line_ptr = '\0'; } - *name_list = realloc(*name_list, sizeof(char *) * (*num_of_entries + 2)); - (*name_list)[*num_of_entries] = xstrdup(line); - (*num_of_entries)++; + append_file_to_list(line, name_list, num_of_entries); free(line); } fclose(src_stream); - (*name_list)[*num_of_entries] = NULL; } #ifdef BB_FEATURE_TAR_EXCLUDE @@ -627,13 +636,12 @@ int tar_main(int argc, char **argv) /* Exclude or Include files listed in <filename>*/ #ifdef BB_FEATURE_TAR_EXCLUDE case 'X': - append_file_to_list(optarg, &exclude_list, &exclude_list_count); - exclude_list[exclude_list_count] = NULL; + append_file_list_to_list(optarg, &exclude_list, &exclude_list_count); break; #endif case 'T': // by default a list is an include list - append_file_to_list(optarg, &include_list, &include_list_count); + append_file_list_to_list(optarg, &include_list, &include_list_count); break; case 'C': // Change to dir <optarg> @@ -683,11 +691,8 @@ int tar_main(int argc, char **argv) /* Setup an array of filenames to work with */ while (optind < argc) { - include_list = realloc(include_list, sizeof(char *) * (include_list_count + 2)); - include_list[include_list_count] = xstrdup(argv[optind]); - include_list_count++; + append_file_to_list(argv[optind], &include_list, &include_list_count); optind++; - include_list[include_list_count] = NULL; } /* By default the include list is the list we act on */ |