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#include "shared.h"
#include "command.h"
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/stat.h>
#include <sys/types.h>
int main (ARGUMENTS) {
if (argc < 1) {
error("error: argument 0 missing");
}
struct stat buf;
lstat(argv[0], &buf);
if (!S_ISLNK(buf.st_mode)) {
if (argc < 2) {
printf("usage: lazysphere [function [arguments]...]\n\n");
printf("currently defined functions:\n");
printf("\tdd, cat, yes, echo, printf, id, groups, ls, tail\n");
return EXIT_SUCCESS;
}
argc--;
argv = &argv[1];
}
const char* cmd;
if (strncmp("./", argv[0], 2) == 0) {
cmd = argv[0] + 2;
} else {
cmd = argv[0];
}
if (streql(cmd, "dd")) {
return dd(NEXT_ARGS);
} else if (streql(cmd, "cat")) {
return cat(NEXT_ARGS);
} else if (streql(cmd, "yes")) {
return yes(NEXT_ARGS);
} else if (streql(cmd, "echo")) {
return echo(NEXT_ARGS);
} else if (streql(cmd, "printf")) {
return print(NEXT_ARGS);
} else if (streql(cmd, "groups")) {
return groups();
} else if (streql(cmd, "id")) {
return user_id();
} else if (streql(cmd, "ls")) {
return ls(NEXT_ARGS);
} else if (streql(cmd, "tail")) {
return tail(NEXT_ARGS);
} else {
error("error: invalid command %s", cmd);
}
return EXIT_SUCCESS;
}
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