diff options
| -rw-r--r-- | include/options.h | 1 | ||||
| -rw-r--r-- | include/output.h | 3 | ||||
| -rw-r--r-- | man/dir_monitor.1.adoc | 3 | ||||
| -rw-r--r-- | src/options.c | 14 |
4 files changed, 19 insertions, 2 deletions
diff --git a/include/options.h b/include/options.h index cae9aa0..c92dbdf 100644 --- a/include/options.h +++ b/include/options.h @@ -30,6 +30,7 @@ extern bool option_sort_reverse_order; extern enum esort_type option_sort_type; extern bool option_print_boxed_table; extern bool option_print_header; +extern bool option_quiet; extern bool option_resolve_symlinks; extern bool option_show_hidden_entries; extern bool option_timestamp_long; diff --git a/include/output.h b/include/output.h index 53f0869..38546aa 100644 --- a/include/output.h +++ b/include/output.h @@ -8,10 +8,11 @@ #define OUTPUT_H #include <stdio.h> +#include "options.h" #include "data_management.h" -#define LOGERR(...) {fprintf(stderr, "[%s:%d] %s: ", __FILE__, __LINE__, __func__); fprintf(stderr, __VA_ARGS__);} +#define LOGERR(...) {if (!option_quiet){ fprintf(stderr, "[%s:%d] %s: ", __FILE__, __LINE__, __func__); fprintf(stderr, __VA_ARGS__); }} #ifdef DEBUGBUILD #define DBGTRC(...) LOGERR(__VA_ARGS__) diff --git a/man/dir_monitor.1.adoc b/man/dir_monitor.1.adoc index f890fb6..6aa15fc 100644 --- a/man/dir_monitor.1.adoc +++ b/man/dir_monitor.1.adoc @@ -34,6 +34,9 @@ Print output in form of a boxed table **--print-header**, **-H**:: Print a header above the columns +**--quiet**, **-q**:: +Suppress error and warning messages. + **--resolve-symlinks**:: The destination (name) of a symlink is resolved diff --git a/src/options.c b/src/options.c index 235792d..6aa913b 100644 --- a/src/options.c +++ b/src/options.c @@ -23,6 +23,7 @@ struct option long_options[] = { { "long-timestamp", no_argument, 0, 0 }, { "print-boxed", no_argument, 0, 0 }, { "print-header", no_argument, 0, 0 }, + { "quiet", no_argument, 0, 0 }, { "resolve-symlinks", no_argument, 0, 0 }, { "reverse-sort", no_argument, 0, 0 }, { "show-hidden-entries", no_argument, 0, 0 }, @@ -35,6 +36,7 @@ bool option_sort_reverse_order = false; enum esort_type option_sort_type = SORT_BY_SIZE; bool option_print_boxed_table = false; bool option_print_header = false; +bool option_quiet = false; bool option_resolve_symlinks = false; bool option_show_hidden_entries = false; bool option_timestamp_long = false; @@ -65,6 +67,8 @@ void usage(char *executable) { "Print a boxed table"); fprintf(stderr, " %-25s %2s %10s - %s\n", "--print-header", "-H", "", "Print a header above the columns"); + fprintf(stderr, " %-25s %2s %10s - %s\n", "--quiet", "-q", "", + "Don't print error messages or warnings"); fprintf(stderr, " %-25s %2s %10s - %s\n", "--resolve-symlinks", "", "", "the destination (name) of a symlink is resolved"); fprintf(stderr, " %-25s %2s %10s - %s\n", "--reverse-sort", "", "", @@ -136,6 +140,11 @@ void set_option(const char *option_name, char *option_argument) { return; } + if (strcmp("quiet", option_name) == 0) { + option_quiet = true; + return; + } + if (strcmp("show-hidden-entries", option_name) == 0) { option_show_hidden_entries = true; return; @@ -199,7 +208,7 @@ int parse_arguments(int argc, char **argv) { while(1) { index = 0; - c = getopt_long(argc, argv, "abHhtf:", long_options, &index); + c = getopt_long(argc, argv, "abf:Hhqt", long_options, &index); if (c == -1) { break; @@ -224,6 +233,9 @@ int parse_arguments(int argc, char **argv) { case 'H': option_print_header = true; break; + case 'q': + option_quiet = true; + break; case 't': option_timestamp_long = true; break; |