diff options
Diffstat (limited to 'trashsys.c')
| -rw-r--r-- | trashsys.c | 201 |
1 files changed, 199 insertions, 2 deletions
@@ -36,6 +36,16 @@ struct trashsys_log_info { bool ts_log_tmp; }; +struct list_file_content { + char ID[PATH_MAX]; + char filename[PATH_MAX]; + char trashed_filename[PATH_MAX]; + char filesize[PATH_MAX]; + char time[PATH_MAX]; + char originalpath[PATH_MAX]; + char tmp[PATH_MAX]; + }; + struct dynamic_paths { char old_trashfile_path[PATH_MAX]; char new_trashfile_path[PATH_MAX]; @@ -71,6 +81,99 @@ int handle_ynf(bool y_used, bool n_used, bool f_used) { // Will handle cases for return choice_mode_ynf; } +int get_line(char *filename, long focus, char **line, size_t *start) { // taken from 7Editor and modified slightly + + FILE *file; + file = fopen(filename,"r"); // Open file + + if (file == NULL) { // Check if you can open file + fprintf(stderr, "Cannot open file get_line.\n"); + return FUNCTION_FAILURE; + } + + if (focus == 1) { + int c1_count = 0; + while (1) { + char c = fgetc(file); + if (c == '\n') { + c1_count++; + break; + } else if (c == EOF) { + break; + } else { + c1_count++; + } + } // checks how many characters are in the first line + char c1buf[c1_count+1]; + fseek(file, 0, SEEK_SET); + + int i = 0; + + for (; i < c1_count ; i++) { + c1buf[i] = fgetc(file); + } + c1buf[i] = '\0'; + *line = (char *)malloc(strlen(c1buf) + 1); + + if (*line != NULL) { + strcpy(*line, c1buf); // Return line 1 + } + + *start = 0; // Is start the start of where line + + } else { + + focus--; + size_t line_count = 0; // Counter starting at 0 + size_t save_i = 0; + for (size_t i = 0; ; i++) { + char c = fgetc(file); + if (feof(file)) { // If end of file is encountered then break + break; + } + if (c == '\n') { + line_count++; + if (line_count == (size_t)focus) { + save_i = i; + break; + } + } + } + fseek(file, save_i+1, SEEK_SET); + + int c2_count = 0; + while (1) { + char c = fgetc(file); + if (c == '\n') { + c2_count++; + break; + } else if (c == EOF) { + break; + } else { + c2_count++; + } + } + + fseek(file, save_i+1, SEEK_SET); + char c2buf[c2_count+1]; + int i = 0; + for (; i < c2_count ; i++) { + c2buf[i] = fgetc(file); + } + c2buf[i] = '\0'; + *line = (char *)malloc(strlen(c2buf) + 1); + + if (*line != NULL) { + strcpy(*line, c2buf); + } + *start = save_i+1; // not sure but i think it saves the start position of the line + + } + + fclose(file); + return FUNCTION_SUCCESS; +} + int cvm_fprintf(bool ONOROFF, FILE *stream, const char *format, ...) { if (ONOROFF == false) { @@ -274,7 +377,7 @@ int64_t find_highest_id (struct initial_path_info *ipi) { // Find highest id and return FUNCTION_FAILURE; } - if(concat_str(stat_fullpath, REM_SZ(PATH_MAX, ddd->d_name), ddd->d_name) == NULL) { + if(concat_str(stat_fullpath, REM_SZ(PATH_MAX, stat_fullpath), ddd->d_name) == NULL) { fprintf(stderr, "Path is too long\n"); // rare case but at least its handled return FUNCTION_FAILURE; } @@ -398,7 +501,7 @@ int write_log_file(struct dynamic_paths *dp, struct trashsys_log_info *tli, bool } /*this fprintf is what WRITES in to the logfile*/ - fprintf(file, ";\n%ld\n%s\n%s\n%ld\n%ld\n%s\n%d\n;\n" + fprintf(file, "%ld\n%s\n%s\n%ld\n%ld\n%s\n%d\n" , tli->ts_log_id , tli->ts_log_filename , dp->new_trashfile_filename @@ -412,6 +515,96 @@ int write_log_file(struct dynamic_paths *dp, struct trashsys_log_info *tli, bool return FUNCTION_SUCCESS; } + +/* + struct list_file_content { + char ID[128]; + char filename[FILENAME_MAX]; + char trashed_filename[FILENAME_MAX]; + char filesize[128]; + char time[128]; + char originalpath[PATH_MAX]; + char tmp[2]; + }; +*/ + +int list_files (struct initial_path_info *ipi, bool t_used, bool L_used) { + + // ID: 11 | ts_file3.txt | 1 MiB | trashed at: 2024-07-02 + // ID: 11 | ts_file3.txt | 1 MiB | 1112731 bytes | trashed at 2024-07-02 (17287368) | originalpath: /home/oskar/code/ts_file3.txt + + struct dirent *ddd; + DIR *dir = opendir(ipi->ts_path_log); + if (dir == NULL) { + return FUNCTION_FAILURE; + } + + while ((ddd = readdir(dir)) != NULL) { + + // MUST BE TESTED MORE!!! + char stat_fullpath[PATH_MAX]; + stat_fullpath[0] = '\0'; + + if(concat_str(stat_fullpath, PATH_MAX, ipi->ts_path_log_withslash) == NULL) { + fprintf(stderr, "Path is too long\n"); // rare case but at least its handled + return FUNCTION_FAILURE; + } + + if(concat_str(stat_fullpath, REM_SZ(PATH_MAX, stat_fullpath), ddd->d_name) == NULL) { + fprintf(stderr, "Path is too long\n"); // rare case but at least its handled + return FUNCTION_FAILURE; + } + + struct stat d_or_f; + stat(stat_fullpath, &d_or_f); + + if(S_ISREG(d_or_f.st_mode)) { // check if given file is actually a file + cvm_fprintf(v_cvm_fprintf, stdout, "is regular file: %s\nstat_fullpath: %s\n", ddd->d_name, stat_fullpath); + + FILE *file = fopen(stat_fullpath, "r"); + if (file == NULL) { + return FUNCTION_FAILURE; + } + if (t_used == true || L_used == true) { + return 0; + } + struct list_file_content lfc; + char *lfc_a[7]; + lfc.ID[0] = '\0'; + lfc.filename[0] = '\0'; + lfc.trashed_filename[0] = '\0'; + lfc.filesize[0] = '\0'; + lfc.time[0] = '\0'; + lfc.originalpath[0] = '\0'; + lfc.tmp[0] = '\0'; + lfc_a[0] = lfc.ID; + lfc_a[1] = lfc.filename; + lfc_a[2] = lfc.trashed_filename; + lfc_a[3] = lfc.filesize; + lfc_a[4] = lfc.time; + lfc_a[5] = lfc.originalpath; + lfc_a[6] = lfc.tmp; + int i = 0; + int linenum = 1; + for ( ; i < 7 ; i++, linenum++) { + char *line; + size_t start; + if(get_line(stat_fullpath, linenum, &line, &start) == FUNCTION_FAILURE) { return FUNCTION_FAILURE; } + if(concat_str(lfc_a[i], PATH_MAX, line) == NULL) { free(line); return FUNCTION_FAILURE; } + free(line); + } + fclose(file); + + fprintf(stdout, "%s%s%s%s%s%s%s", lfc.ID, lfc.filename, lfc.trashed_filename, lfc.filesize, lfc.time, lfc.originalpath, lfc.tmp); + + } + + } + closedir(dir); + return FUNCTION_SUCCESS; + +} + int choice(int mode) { char choice; @@ -546,6 +739,10 @@ int main (int argc, char *argv[]) { return EXIT_FAILURE; } + if(l_used == true) { + list_files(&ipi_m, t_used, L_used); + } + int index; for (index = optind ; index < argc ; index++) { struct trashsys_log_info tli_m; |