wmc: Add support for long command-line options.
This commit is contained in:
Alexandre Julliard
parent
1458856c63
commit
d6057e6411
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@ -25,6 +25,9 @@
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#include <stdlib.h>
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#include <string.h>
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#include <signal.h>
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#ifdef HAVE_GETOPT_H
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# include <getopt.h>
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#endif
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#include "wmc.h"
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#include "utils.h"
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@ -33,28 +36,28 @@
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static const char usage[] =
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"Usage: wmc [options...] [inputfile.mc]\n"
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" -B x Set output byte-order x={n[ative], l[ittle], b[ig]}\n"
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" (default is n[ative] which equals "
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" -B x Set output byte-order x={n[ative], l[ittle], b[ig]}\n"
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" (default is n[ative] which equals "
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#ifdef WORDS_BIGENDIAN
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"big"
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#else
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"little"
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#endif
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"-endian)\n"
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" -c Set 'custom-bit' in values\n"
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" -d Use decimal values in output\n"
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" -D Set debug flag\n"
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" -h This message\n"
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" -H file Write headerfile to file (default is inputfile.h)\n"
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" -i Inline messagetable(s)\n"
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" -o file Output to file (default is inputfile.rc)\n"
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" -O fmt Set output format (rc, res, pot)\n"
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" -P dir Directory where to find po files\n"
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" -u Inputfile is in unicode\n"
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" -U Output unicode messagetable(s)\n"
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" -v Show supported codepages and languages\n"
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" -V Print version end exit\n"
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" -W Enable pedantic warnings\n"
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" -c Set 'custom-bit' in values\n"
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" -d Use decimal values in output\n"
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" -D Set debug flag\n"
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" -h, --help Print this message\n"
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" -H FILE Write header file to FILE (default is inputfile.h)\n"
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" -i Inline messagetable(s)\n"
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" -o, --output=FILE Output to FILE (default is infile.rc)\n"
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" -O, --output-format=FORMAT The output format (`rc', `res', or `pot')\n"
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" -P, --po-dir=DIR Directory containing po files for translations\n"
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" -u Input file is in unicode\n"
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" -U Output unicode messagetable(s)\n"
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" -v Show supported codepages and languages\n"
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" -V, --version Print version end exit\n"
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" -W, --pedantic Enable pedantic warnings\n"
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"Input is taken from stdin if no inputfile is specified.\n"
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"Byteorder of unicode input is based upon the first couple of\n"
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"bytes read, which should be 0x0000..0x00ff.\n"
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@ -128,7 +131,17 @@ static enum
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FORMAT_POT
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} output_format;
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int getopt (int argc, char *const *argv, const char *optstring);
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static const char short_options[] = "B:cdDhH:io:O:P:uUvVW";
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static const struct option long_options[] =
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{
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{ "help", 0, NULL, 'h' },
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{ "output", 1, NULL, 'o' },
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{ "output-format", 1, NULL, 'O' },
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{ "pedantic", 0, NULL, 'W' },
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{ "po-dir", 1, NULL, 'P' },
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{ "version", 0, NULL, 'v' }
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};
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static void segvhandler(int sig);
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static void cleanup_files(void)
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@ -147,6 +160,7 @@ int main(int argc,char *argv[])
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extern char* optarg;
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extern int optind;
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int optc;
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int opti = 0;
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int lose = 0;
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int ret;
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int i;
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@ -176,7 +190,7 @@ int main(int argc,char *argv[])
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strcat(cmdline, " ");
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}
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while((optc = getopt(argc, argv, "B:cdDhH:io:O:P:uUvVW")) != EOF)
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while((optc = getopt_long(argc, argv, short_options, long_options, &opti)) != EOF)
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{
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switch(optc)
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{
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@ -325,7 +339,7 @@ int main(int argc,char *argv[])
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write_bin_files();
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break;
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case FORMAT_RES:
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if (po_dir) add_translations( po_dir );
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add_translations( po_dir );
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write_res_file( output_name );
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break;
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case FORMAT_POT:
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@ -34,8 +34,8 @@ NON-FUNCTIONAL; Use decimal values in output
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.B \-D
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Set debug flag. This results is a parser trace and a lot of extra messages.
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.TP
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.B \-h
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Print an informative usage message.
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.BR \-h ,\ \-\-help
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Print an informative usage message and exits.
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.TP
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.BI \-H\ file
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Write headerfile to \fIfile\fR. Default is \fIinputfile.h\fR.
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@ -45,14 +45,14 @@ Inline messagetable(s). This option skips the generation of all \fI.bin\fR files
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and writes all output into the \fI.rc\fR file. This encoding is parsable with
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wrc(1).
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.TP
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.BI \-o\ file
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.BR \-o ,\ \-\-output =\fIfile
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Output to \fIfile\fR. Default is \fIinputfile.rc\fR.
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.TP
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.BI \-O\ format
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.BR \-O ,\ \-\-output\-format =\fIformat
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Set the output format. Supported formats are \fBrc\fR (the default),
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\fBres\fR, and \fBpot\fR.
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.TP
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.BI \-P\ directory
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.BR \-P ,\ \-\-po-dir =\fIdirectory
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Enable the generation of resource translations based on po files
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loaded from the specified directory. That directory must follow the
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gettext convention, in particular in must contain one \fI.po\fR file for
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@ -67,10 +67,10 @@ Write resource output in unicode formatted messagetable(s).
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.B \-v
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Show all supported codepages and languages.
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.TP
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.B \-V
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.BR \-V ,\ \-\-version
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Print version end exit.
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.TP
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.B \-W
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.BR \-W ,\ \-\-pedantic
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Enable pedantic warnings.
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.SH EXTENSIONS
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The original syntax is extended to support codepages more smoothly. Normally,
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