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Add --scanbus

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This commit is contained in:
Laurent Vivier 2005-02-01 20:34:00 +00:00
parent 3441475b77
commit afab5c5f43
1 changed files with 32 additions and 5 deletions
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37
tools/emile-map-set.c
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@ -13,19 +13,27 @@
#include "libemile.h"
int verbose = 0;
extern void scanbus(void);
enum {
ACTION_NONE = 0x00,
ACTION_FLAGS = 0x01,
ACTION_TYPE = 0x02,
ACTION_NONE = 0x00,
ACTION_FLAGS = 0x01,
ACTION_TYPE = 0x02,
ACTION_STARTUP = 0x04,
ACTION_SCANBUS = 0x08,
};
enum {
ARG_NONE = 0,
ARG_SCANBUS,
ARG_HELP = 'h',
ARG_FLAGS = 'f',
ARG_TYPE ='t',
ARG_STARTUP ='s',
ARG_VERBOSE = 'v',
};
static struct option long_options[] =
@ -34,12 +42,14 @@ static struct option long_options[] =
{"flags", 1, NULL, ARG_FLAGS },
{"type", 1, NULL, ARG_TYPE },
{"startup", 0, NULL, ARG_STARTUP },
{"scanbus", 0, NULL, ARG_SCANBUS },
{"verbose", 0, NULL, ARG_VERBOSE },
{NULL, 0, NULL, 0 },
};
static void usage(int argc, char** argv)
{
fprintf(stderr, "Usage: %s [--startup|--flags FLAGS][--type TYPE] <partition>\n", argv[0]);
fprintf(stderr, "Usage: %s [--verbose|-v][--scanbus][--startup|--flags FLAGS][--type TYPE] <partition>\n", argv[0]);
fprintf(stderr, "\nbuild: \n%s\n", SIGNATURE);
}
@ -60,12 +70,15 @@ int main(int argc, char** argv)
while(1)
{
c = getopt_long(argc, argv, "hsf:t:", long_options,
c = getopt_long(argc, argv, "hvsf:t:", long_options,
&option_index);
if (c == -1)
break;
switch(c)
{
case ARG_VERBOSE:
verbose++;
break;
case ARG_HELP:
usage(argc, argv);
return 0;
@ -80,8 +93,22 @@ int main(int argc, char** argv)
case ARG_STARTUP:
action |= ACTION_STARTUP;
break;
case ARG_SCANBUS:
action |= ACTION_SCANBUS;
break;
}
}
if (action & ACTION_SCANBUS) {
if (action & ~ACTION_SCANBUS) {
fprintf(stderr,
"ERROR: \"--scanbus\" cannot be used with other arguments\n");
return 1;
}
scanbus();
return 0;
}
if (optind < argc)
dev_name = argv[optind];