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Allowed options to be put between mode keyword and main argument.

This commit is contained in:
Eric Pouech 2002-05-11 22:58:57 +00:00 committed by Alexandre Julliard
parent 9dafca8ee0
commit 7f9cc2e4dc
1 changed files with 22 additions and 18 deletions
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40
tools/winedump/main.c
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@ -50,7 +50,6 @@ static void do_spec (const char *arg)
{
if (globals.mode != NONE) fatal("Only one mode can be specified\n");
globals.mode = SPEC;
globals.input_name = arg;
}
@ -59,7 +58,6 @@ static void do_demangle (const char *arg)
if (globals.mode != NONE) fatal("Only one mode can be specified\n");
globals.mode = DMGL;
globals.do_code = 1;
globals.input_name = arg;
}
@ -68,7 +66,6 @@ static void do_dump (const char *arg)
if (globals.mode != NONE) fatal("Only one mode can be specified\n");
globals.mode = DUMP;
globals.do_code = 1;
globals.input_name = arg;
}
@ -163,8 +160,8 @@ struct option
static const struct option option_table[] = {
{"-h", NONE, 0, do_usage, "-h Display this help message"},
{"sym", DMGL, 2, do_demangle, "sym <sym> Demangle C++ symbol <sym> and exit"},
{"spec", SPEC, 2, do_spec, "spec <dll> Use dll for input file and generate implementation code"},
{"sym", DMGL, 0, do_demangle, "sym <sym> Demangle C++ symbol <sym> and exit"},
{"spec", SPEC, 0, do_spec, "spec <dll> Use dll for input file and generate implementation code"},
{"-I", SPEC, 1, do_include, "-I dir Look for prototypes in 'dir' (implies -c)"},
{"-c", SPEC, 0, do_code, "-c Generate skeleton code (requires -I)"},
{"-t", SPEC, 0, do_trace, "-t TRACE arguments (implies -c)"},
@ -176,7 +173,7 @@ static const struct option option_table[] = {
{"-e", SPEC, 1, do_end, "-e num End prototype search after symbol 'num'"},
{"-q", SPEC, 0, do_quiet, "-q Don't show progress (quiet)."},
{"-v", SPEC, 0, do_verbose, "-v Show lots of detail while working (verbose)."},
{"dump", DUMP, 2, do_dump, "dump <mod> Dumps the content of the module (dll, exe...) named <mod>"},
{"dump", DUMP, 0, do_dump, "dump <mod> Dumps the content of the module (dll, exe...) named <mod>"},
{"-C", DUMP, 0, do_symdmngl, "-C Turns on symbol demangling"},
{"-f", DUMP, 0, do_dumphead, "-f Dumps file header information"},
{"-j", DUMP, 1, do_dumpsect, "-j sect_name Dumps only the content of section sect_name (import, export, debug)"},
@ -187,23 +184,24 @@ static const struct option option_table[] = {
void do_usage (void)
{
const struct option *opt;
printf ("Usage: winedump [-h sym <sym> spec <dll> dump <dll>] [mode options]\n");
printf ("When used in -h mode\n");
printf ("Usage: winedump [-h | sym <sym> | spec <dll> | dump <dll>]\n");
printf ("Mode options (can be put as the mode (sym/spec/dump...) is declared):\n");
printf ("\tWhen used in -h mode\n");
for (opt = option_table; opt->name; opt++)
if (opt->mode == NONE)
printf (" %s\n", opt->usage);
printf ("When used in sym mode\n");
printf ("\t %s\n", opt->usage);
printf ("\tWhen used in sym mode\n");
for (opt = option_table; opt->name; opt++)
if (opt->mode == DMGL)
printf (" %s\n", opt->usage);
printf ("When used in spec mode\n");
printf ("\t %s\n", opt->usage);
printf ("\tWhen used in spec mode\n");
for (opt = option_table; opt->name; opt++)
if (opt->mode == SPEC)
printf (" %s\n", opt->usage);
printf ("When used in dump mode\n");
printf ("\t %s\n", opt->usage);
printf ("\tWhen used in dump mode\n");
for (opt = option_table; opt->name; opt++)
if (opt->mode == DUMP)
printf (" %s\n", opt->usage);
printf ("\t %s\n", opt->usage);
puts ("\n");
exit (1);
@ -244,9 +242,14 @@ static void parse_options (char *argv[])
}
if (!opt->name)
fatal ("Unrecognized option");
if (opt->has_arg && arg != NULL)
{
if ((*ptr)[0] == '-')
fatal ("Unrecognized option");
if (globals.input_name != NULL)
fatal ("Only one file can be treated at once");
globals.input_name = *ptr;
}
else if (opt->has_arg && arg != NULL)
opt->func (arg);
else
opt->func ("");
@ -299,6 +302,7 @@ int main (int argc, char *argv[])
globals.mode = NONE;
globals.forward_dll = NULL;
globals.input_name = NULL;
parse_options (argv);