git.y1.nz

commit 6cf782cc14ea5bf98242e80dba6737e28cc9e6a1
parent c9de381e978e64e4d40e93948a1b784ce12aa364
Author: Emma Weaver <emma@waeaves.com>
Date:   Thu, 18 Jun 2026 00:25:59 -0400

Added warning prints for empty data fields

Diffstat:
M
main.c
2
--
M
repo.c
29
++++++++++++++++++++---------

2 files changed, 20 insertions(+), 11 deletions(-)
diff --git a/main.c b/main.c
@@ -127,8 +127,6 @@ get_index_page_path(char *buf, size_t buf_size, const char *dir, char *name)
 	if (chars < 0 || (size_t) (index += chars) >= buf_size)
 		goto page_path_err;
 
-	printf("Index page path: %s" "\n", buf);
-
 	return;
 
 page_path_err:
diff --git a/repo.c b/repo.c
@@ -70,6 +70,14 @@ find_description(RepoData *data)
 
 	check_file_error(fp, path, 'r');
 	fclose(fp);
+
+	if (
+		data->description[0] == 'U' &&  data->description[1] == 'n' &&
+		data->description[2] == 'n' &&  data->description[3] == 'a' &&
+		data->description[4] == 'm' &&  data->description[5] == 'e' &&
+		data->description[6] == 'd' &&  data->description[7] == ' ' &&
+		data->description[8] == 'r'
+	) fprintf(stderr, "Warning: empty description: %s" "\n", data->repo_name);
 }
 
 void
@@ -81,17 +89,18 @@ find_url(RepoData *data)
 	data->url = malloc(URL_SIZE * sizeof(char));
 	data->url[0] = '\0';
 
-	if (!(fp = git_fopen(data, path, sizeof(path), ".git/url"))) 
-		return;
+	if ((fp = git_fopen(data, path, sizeof(path), ".git/url")))  {
+		if (!fgets(data->url, URL_SIZE, fp))
+			data->url[0] = '\0';
 
-	if (!fgets(data->url, URL_SIZE, fp))
-		data->url[0] = '\0';
+		check_file_error(fp, path, 'r');
+		fclose(fp);
 
-	check_file_error(fp, path, 'r');
-	fclose(fp);
+		data->url[strcspn(data->url, "\n")] = '\0';
+	}
 
-	// TODO ???
-	data->url[strcspn(data->url, "\n")] = '\0';
+	if (!data->url[0])
+		fprintf(stderr, "Warning: empty url: %s" "\n", data->repo_name);
 }
 
 void
@@ -114,8 +123,10 @@ find_repo_name(RepoData *data)
 		if (!strcmp(p, ".git"))
 			*p = '\0';
 
-	if (data->repo_name[0] == '\0')
+	if (data->repo_name[0] == '\0') {
 		data->repo_name = "untitled";
+		fprintf(stderr, "Warning: untitled repostory: %s" "\n", abs_dir);
+	}
 }
 
 void

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