diff options
Diffstat (limited to 'src/user/app/shell/shell.c')
| -rw-r--r-- | src/user/app/shell/shell.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/user/app/shell/shell.c b/src/user/app/shell/shell.c index 564daa8..5808de1 100644 --- a/src/user/app/shell/shell.c +++ b/src/user/app/shell/shell.c @@ -50,14 +50,14 @@ void run_args(int argc, char **argv, struct redir *redir) { if (argc < 2) { fprintf(stderr, "shadow: missing path\n"); } else { - _syscall_mount(HANDLE_NULLFS, argv[1], strlen(argv[1])); + _sys_mount(HANDLE_NULLFS, argv[1], strlen(argv[1])); } } else if (!strcmp(argv[0], "procmnt")) { if (argc < 2) { fprintf(stderr, "procmnt: missing mountpoint\n"); return; } - _syscall_mount(HANDLE_PROCFS, argv[1], strlen(argv[1])); + _sys_mount(HANDLE_PROCFS, argv[1], strlen(argv[1])); if (!fork2_n_mount("/")) { fs_dir_inject(argv[1]); exit(1); @@ -79,7 +79,7 @@ void run_args(int argc, char **argv, struct redir *redir) { } if (fork()) { - _syscall_await(); + _sys_await(); return; } @@ -91,18 +91,18 @@ void run_args(int argc, char **argv, struct redir *redir) { /* a workaround for file offsets not being preserved across exec()s. * TODO document that weird behaviour of exec() */ - handle_t p[2]; - if (_syscall_pipe(p, 0) < 0) { + hid_t p[2]; + if (_sys_pipe(p, 0) < 0) { errx(1, "couldn't create redirection pipe"); } - if (!_syscall_fork(FORK_NOREAP, NULL)) { + if (!_sys_fork(FORK_NOREAP, NULL)) { /* the child forwards data from the pipe to the file */ const size_t buflen = 512; char *buf = malloc(buflen); if (!buf) err(1, "when redirecting"); close(p[1]); for (;;) { - long len = _syscall_read(p[0], buf, buflen, 0); + long len = _sys_read(p[0], buf, buflen, 0); if (len < 0) exit(0); fwrite(buf, 1, len, f); if (ferror(f)) exit(0); @@ -111,7 +111,7 @@ void run_args(int argc, char **argv, struct redir *redir) { fclose(f); close(p[0]); - if (_syscall_dup(p[1], 1, 0) < 0) { + if (_sys_dup(p[1], 1, 0) < 0) { errx(1, "dup() failed when redirecting"); } } |