diff options
Diffstat (limited to 'db/makedb.c')
| -rw-r--r-- | db/makedb.c | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/db/makedb.c b/db/makedb.c index b1ed982..a215f25 100644 --- a/db/makedb.c +++ b/db/makedb.c @@ -39,15 +39,16 @@ static const struct option long_options[] = { "help", no_argument, NULL, 'h' }, { "fold-case", no_argument, NULL, 'f' }, { "output", required_argument, NULL, 'o' }, + { "quiet", no_argument, NULL, 'q' }, { "undo", no_argument, NULL, 'u' }, { "version", no_argument, NULL, 'V' }, - { NULL, } + { NULL, 0, NULL, 0} }; /* Prototypes for local functions. */ static void usage __P ((int status)) __attribute__ ((noreturn)); static int process_input __P ((FILE *input, const char *inname, DB *output, - int to_lowercase)); + int to_lowercase, int be_quiet)); static int print_database __P ((DB *db)); @@ -64,6 +65,7 @@ main (argc, argv) int do_version; int to_lowercase; int do_undo; + int be_quiet; int status; int opt; @@ -78,6 +80,7 @@ main (argc, argv) do_version = 0; to_lowercase = 0; do_undo = 0; + be_quiet = 0; output_name = NULL; while ((opt = getopt_long (argc, argv, "fho:uV", long_options, NULL)) != EOF) @@ -94,6 +97,9 @@ main (argc, argv) case 'o': output_name = optarg; break; + case 'q': + be_quiet = 1; + break; case 'u': do_undo = 1; break; @@ -170,7 +176,8 @@ main (argc, argv) error (EXIT_FAILURE, errno, gettext ("cannot open output file `%s'")); /* Start the real work. */ - status = process_input (input_file, input_name, db_file, to_lowercase); + status = process_input (input_file, input_name, db_file, to_lowercase, + be_quiet); /* Close files. */ if (input_file != stdin) @@ -197,6 +204,7 @@ Mandatory arguments to long options are mandatory for short options too.\n\ -f, --fold-case convert key to lower case\n\ -h, --help display this help and exit\n\ -o, --output=NAME write output to file NAME\n\ + --quiet don't print messages while building database\n\ -u, --undo print content of database file, one entry a line\n\ -V, --version output version information and exit\n\ If INPUT-FILE is -, input is read from standard input.\n"), @@ -208,11 +216,12 @@ If INPUT-FILE is -, input is read from standard input.\n"), static int -process_input (input, inname, output, to_lowercase) +process_input (input, inname, output, to_lowercase, be_quiet) FILE *input; const char *inname; DB *output; int to_lowercase; + int be_quiet; { char *line; size_t linelen; @@ -278,11 +287,18 @@ process_input (input, inname, output, to_lowercase) if (status != 0) { if (status == 1) - error_at_line (0, 0, inname, linenr, gettext ("duplicate key")); + { + if (!be_quiet) + error_at_line (0, 0, inname, linenr, + gettext ("duplicate key")); + /* This is no real error. Just give a warning. */ + status = 0; + } else error (0, errno, gettext ("while writing data base file")); - status = EXIT_FAILURE; + status = status ? EXIT_FAILURE : EXIT_SUCCESS; + clearerr (input); break; } |