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#include <stdio.h>
#include <string.h>
#include "commands.h"
struct commandTableEntry {
char * name;
int (*fn)(int argc, char ** argv);
};
struct commandTableEntry commandTable[] = {
{ "cat", catCommand },
{ "chmod", chmodCommand },
{ "df", dfCommand },
{ "gunzip", gunzipCommand },
{ "ln", lnCommand },
{ "ls", lsCommand },
{ "lsmod", lsmodCommand },
{ "mkdir", mkdirCommand },
{ "mknod", mknodCommand },
{ "mount", mountCommand },
{ "rm", rmCommand },
{ "umount", umountCommand },
{ "uncpio", uncpioCommand },
{ NULL, NULL }
};
int main (int argc, char ** argv) {
int len = strlen(argv[0]);
struct commandTableEntry * cmd;
for (cmd = commandTable; cmd->name; cmd++) {
if (!strcmp(argv[0] + len - strlen(cmd->name), cmd->name))
break;
}
if (cmd->name)
return cmd->fn(argc, argv);
printf("collage may be run as:\n");
for (cmd = commandTable; cmd->name; cmd++)
printf("\t%s\n", cmd->name);
return 1;
}
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