diff options
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/askfirst.c | 28 |
1 files changed, 2 insertions, 26 deletions
diff --git a/utils/askfirst.c b/utils/askfirst.c index 6ad77aa..e1f757a 100644 --- a/utils/askfirst.c +++ b/utils/askfirst.c @@ -19,34 +19,10 @@ #include <unistd.h> #include <fcntl.h> -static int redirect_output(const char *dev) -{ - pid_t p = setsid(); - int fd; - - chdir("/dev"); - fd = open(dev, O_RDWR); - chdir("/"); - - if (fd < 0) - return -1; - - dup2(fd, STDIN_FILENO); - dup2(fd, STDOUT_FILENO); - dup2(fd, STDERR_FILENO); - tcsetpgrp(fd, p); - close(fd); - - return 0; -} - int main(int argc, char **argv) { int c; - if (redirect_output(argv[1])) - fprintf(stderr, "%s: Failed to open %s\n", argv[0], argv[1]); - printf("Please press Enter to activate this console.\n"); do { c = getchar(); @@ -55,8 +31,8 @@ int main(int argc, char **argv) } while (c != 0xA); - execvp(argv[2], &argv[2]); - printf("%s: Failed to execute %s\n", argv[0], argv[2]); + execvp(argv[1], &argv[1]); + printf("%s: Failed to execute %s\n", argv[0], argv[1]); return -1; } |