diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -1,6 +1,8 @@ // Compilation command: // - release: gcc main.c -Wall -Werror -pedantic -O2 -m64 -lncursesw -o ttt // - debug : gcc main.c -Wall -Werror -pedantic -g3 -m64 -lncursesw -o ttt -D DEBUG +// Usage hints: +// - To changes app data path change the environment variable HOME (USERPROFILE for windows users). #include <assert.h> @@ -996,8 +998,9 @@ int main(int argc, char *argv[]) { action = "--icsv"; do_action = strncmp(argv[idx], action, strlen(action)+1) == 0; if (do_action) { - if (argc < idx+1) { + if (idx+1 >= argc) { fprintf(stdout, "Missing CSV file path to import.\n"); + return EXIT_FAILURE; } load_database(&database, db_file_path); import_from_csv(&database, argv[idx+1]); @@ -1009,8 +1012,9 @@ int main(int argc, char *argv[]) { action = "--ecsv"; do_action = strncmp(argv[idx], action, strlen(action)+1) == 0; if (do_action) { - if (argc < idx+1) { + if (idx+1 >= argc) { fprintf(stdout, "Missing CSV file path to export.\n"); + return EXIT_FAILURE; } load_database(&database, db_file_path); export_to_csv(&database, argv[idx+1]); |