From 6778350211aeae076be80393cbef637e0218ad49 Mon Sep 17 00:00:00 2001
From: default
Date: Wed, 4 Sep 2024 09:48:35 +0200
Subject: If style.css does not exist, it's created with the default one.

---
 utils.c | 24 ++++++++++++++++++------
 1 file changed, 18 insertions(+), 6 deletions(-)

(limited to 'utils.c')

diff --git a/utils.c b/utils.c
index d5c2ee4..09a201b 100644
--- a/utils.c
+++ b/utils.c
@@ -107,6 +107,22 @@ static const char *greeting_html =
     "<p>This site is powered by <abbr title=\"Social Networks Are Crap\">snac</abbr>.</p>\n"
     "</body></html>\n";
 
+
+int write_default_css(void)
+{
+    FILE *f;
+
+    xs *sfn = xs_fmt("%s/style.css", srv_basedir);
+    if ((f = fopen(sfn, "w")) == NULL)
+        return 1;
+
+    fwrite(default_css, strlen(default_css), 1, f);
+    fclose(f);
+
+    return 0;
+}
+
+
 int snac_init(const char *basedir)
 {
     FILE *f;
@@ -217,15 +233,11 @@ int snac_init(const char *basedir)
     fwrite(gh, strlen(gh), 1, f);
     fclose(f);
 
-    xs *sfn = xs_fmt("%s/style.css", srv_basedir);
-    if ((f = fopen(sfn, "w")) == NULL) {
-        printf("ERROR: cannot create '%s'\n", sfn);
+    if (write_default_css()) {
+        printf("ERROR: cannot create style.css\n");
         return 1;
     }
 
-    fwrite(default_css, strlen(default_css), 1, f);
-    fclose(f);
-
     xs *cfn = xs_fmt("%s/server.json", srv_basedir);
     if ((f = fopen(cfn, "w")) == NULL) {
         printf("ERROR: cannot create '%s'\n", cfn);
-- 
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