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/* Conditionally execute a command based on machine and OS from gcconfig.h */
# include "private/gc_priv.h"
# include <stdio.h>
# include <string.h>
# include <unistd.h>
#ifdef __cplusplus
# define EXECV_ARGV_T char**
#else
/* The 2nd argument of execvp() prototype may be either char**, or */
/* char* const*, or const char* const*. */
# define EXECV_ARGV_T void*
#endif
int main(int argc, char **argv)
{
if (argc < 4) goto Usage;
if (strcmp(MACH_TYPE, argv[1]) != 0) return 0;
if (strlen(OS_TYPE) > 0 && strlen(argv[2]) > 0
&& strcmp(OS_TYPE, argv[2]) != 0) return 0;
fprintf(stderr, "^^^^Starting command^^^^\n");
fflush(stdout);
execvp(TRUSTED_STRING(argv[3]), (EXECV_ARGV_T)(argv + 3));
perror("Couldn't execute");
Usage:
fprintf(stderr, "Usage: %s mach_type os_type command\n", argv[0]);
fprintf(stderr, "Currently mach_type = %s, os_type = %s\n",
MACH_TYPE, OS_TYPE);
return 1;
}
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