static TWindow *exec_script(const char *filename)
{
FILE *fp;
char header[256];
const char *argv[11];
char *tok;
int i, len;
if ((fp = fopen(filename, "r")) == NULL) {
perror(filename);
return NULL;
}
if ((len = fread(header, sizeof(char), 256, fp)) > 0)
header[len - 1] = 0;
fclose(fp);
if (strchr(header, '\n'))
*strchr(header, '\n') = 0;
if (strchr(header, '\r'))
*strchr(header, '\r') = 0;
argv[0] = strtok_r(header+2, " \t", &tok);
for (i = 1; i < 10; ++i) {
if (!(argv[i] = strtok_r(NULL, " \t", &tok)))
break;
}
argv[i] = filename;
pz_execv(argv[0], (char *const *)argv);
return NULL;
}
void pz_exec(const char *file)
{
const char *const argv[] = {"sh", "-c", file, NULL};
pz_execv("/bin/sh", (char *const *)argv);
}
