diff options
Diffstat (limited to 'test/functional/fixtures/shell-test.c')
| -rw-r--r-- | test/functional/fixtures/shell-test.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/test/functional/fixtures/shell-test.c b/test/functional/fixtures/shell-test.c index b95e563932..4196716799 100644 --- a/test/functional/fixtures/shell-test.c +++ b/test/functional/fixtures/shell-test.c @@ -19,7 +19,7 @@ static void flush_wait(void) static void help(void) { - puts("A simple implementation of a shell for testing termopen()."); + puts("Fake shell"); puts(""); puts("Usage:"); puts(" shell-test --help"); @@ -42,6 +42,8 @@ static void help(void) puts(" 96: foo bar"); puts(" shell-test INTERACT"); puts(" Prints \"interact $ \" to stderr, and waits for \"exit\" input."); + puts(" shell-test EXIT {code}"); + puts(" Exits immediately with exit code \"{code}\"."); } int main(int argc, char **argv) @@ -103,7 +105,6 @@ int main(int argc, char **argv) char input[256]; char cmd[100]; int arg; - int input_argc; while (1) { fprintf(stderr, "interact $ "); @@ -112,8 +113,7 @@ int main(int argc, char **argv) break; // EOF } - input_argc = sscanf(input, "%99s %d", cmd, &arg); - if(1 == input_argc) { + if(1 == sscanf(input, "%99s %d", cmd, &arg)) { arg = 0; } if (strcmp(cmd, "exit") == 0) { @@ -122,6 +122,15 @@ int main(int argc, char **argv) fprintf(stderr, "command not found: %s\n", cmd); } } + } else if (strcmp(argv[1], "EXIT") == 0) { + int code = 1; + if (argc >= 3) { + if (sscanf(argv[2], "%d", &code) != 1) { + fprintf(stderr, "Invalid exit code: %s\n", argv[2]); + return 2; + } + } + return code; } else { fprintf(stderr, "Unknown first argument: %s\n", argv[1]); return 3; |