diff options
Diffstat (limited to '03_exercise/srv/shell.c')
| -rw-r--r-- | 03_exercise/srv/shell.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/03_exercise/srv/shell.c b/03_exercise/srv/shell.c index aea1a68..5d7d33d 100644 --- a/03_exercise/srv/shell.c +++ b/03_exercise/srv/shell.c @@ -12,6 +12,8 @@ #include "prompt_utils.h" #include "builtins.h" +char *get_current_dir_name(void); + #define BUF_SIZE 2048 process *processes; @@ -51,7 +53,9 @@ void receive_file(int sock, char *path, int size) { received += nread; } - write_all(file_fd, buffer, strlen(buffer) + 1); + if (write_all(file_fd, buffer, strlen(buffer) + 1) == strlen(buffer) + 1) { + printf("successfully wrote to remote file \"%s/%s\"\n", get_current_dir_name(), path); + } close(file_fd); } @@ -120,7 +124,7 @@ int shell(int in_fd) { "And with `|` you can pipe the output from one process to the input of another\n" ); - char const *const original_wd = ".";//get_current_dir_name(); + char const *const original_wd = get_current_dir_name(); //char const *prompt = relative_path(original_wd, original_wd); bool done = false; @@ -172,7 +176,7 @@ int shell(int in_fd) { if (ret) printf("[%i] ", ret); else - printf("%s\n", "."/*get_current_dir_name()*/); + printf("%s\n", get_current_dir_name()); } else if (strcmp(processes[0].argv[0], "exit") == 0) { done = true; @@ -197,7 +201,7 @@ int shell(int in_fd) { printf("Disconnecting..."); - //free((void *) original_wd); + free((void *) original_wd); return 0; } |