5 static bool redirect_is_set(reproc_redirect redirect)  in redirect_is_set()  argument
7   return redirect.type || redirect.handle || redirect.file || redirect.path;  in redirect_is_set()
10 static int parse_redirect(reproc_redirect *redirect,  in parse_redirect()  argument
17   ASSERT(redirect);  in parse_redirect()
20     ASSERT_EINVAL(!redirect_is_set(*redirect));  in parse_redirect()
22     redirect->type = REPROC_REDIRECT_FILE;  in parse_redirect()
23     redirect->file = file;  in parse_redirect()
27     ASSERT_EINVAL(!redirect_is_set(*redirect));  in parse_redirect()
29     redirect->type = REPROC_REDIRECT_PATH;  in parse_redirect()
30     redirect->path = path;  in parse_redirect()
33   if (redirect->type == REPROC_REDIRECT_HANDLE || redirect->handle) {  in parse_redirect()
34     ASSERT_EINVAL(redirect->type == REPROC_REDIRECT_DEFAULT ||  in parse_redirect()
35                   redirect->type == REPROC_REDIRECT_HANDLE);  in parse_redirect()
36     ASSERT_EINVAL(redirect->handle);  in parse_redirect()
37     ASSERT_EINVAL(!redirect->file && !redirect->path);  in parse_redirect()
38     redirect->type = REPROC_REDIRECT_HANDLE;  in parse_redirect()
41   if (redirect->type == REPROC_REDIRECT_FILE || redirect->file) {  in parse_redirect()
42     ASSERT_EINVAL(redirect->type == REPROC_REDIRECT_DEFAULT ||  in parse_redirect()
43                   redirect->type == REPROC_REDIRECT_FILE);  in parse_redirect()
44     ASSERT_EINVAL(redirect->file);  in parse_redirect()
45     ASSERT_EINVAL(!redirect->handle && !redirect->path);  in parse_redirect()
46     redirect->type = REPROC_REDIRECT_FILE;  in parse_redirect()
49   if (redirect->type == REPROC_REDIRECT_PATH || redirect->path) {  in parse_redirect()
50     ASSERT_EINVAL(redirect->type == REPROC_REDIRECT_DEFAULT ||  in parse_redirect()
51                   redirect->type == REPROC_REDIRECT_PATH);  in parse_redirect()
52     ASSERT_EINVAL(redirect->path);  in parse_redirect()
53     ASSERT_EINVAL(!redirect->handle && !redirect->file);  in parse_redirect()
54     redirect->type = REPROC_REDIRECT_PATH;  in parse_redirect()
57   if (redirect->type == REPROC_REDIRECT_DEFAULT) {  in parse_redirect()
60       redirect->type = REPROC_REDIRECT_PARENT;  in parse_redirect()
63       redirect->type = REPROC_REDIRECT_DISCARD;  in parse_redirect()
65       redirect->type = stream == REPROC_STREAM_ERR ? REPROC_REDIRECT_PARENT  in parse_redirect()
95   r = parse_redirect(&options->redirect.in, REPROC_STREAM_IN,  in parse_options()
96                      options->redirect.parent, options->redirect.discard, NULL,  in parse_options()
102   r = parse_redirect(&options->redirect.out, REPROC_STREAM_OUT,  in parse_options()
103                      options->redirect.parent, options->redirect.discard,  in parse_options()
104                      options->redirect.file, options->redirect.path);  in parse_options()
109   r = parse_redirect(&options->redirect.err, REPROC_STREAM_ERR,  in parse_options()
110                      options->redirect.parent, options->redirect.discard,  in parse_options()
111                      options->redirect.file, options->redirect.path);  in parse_options()
117     ASSERT_EINVAL(options->redirect.in.type == REPROC_REDIRECT_PIPE);  in parse_options()