agendafs

A filesystem for your calendar.

commit d277c78f2c6873f751fa7cdad136b809b63a2da8
parent 94f608109c357719f8016b33c4177b32f32731a3
Author: Marc Coquand <marc@coquand.email>
Date:   Thu, 10 Jul 2025 10:49:07 +0200

Refactor

References: https://todo.sr.ht/~marcc/agendafs/1

Diffstat:
M
main.c
 | 
33
+++++++++++++++++++++++++++++++++

1 file changed, 33 insertions(+), 0 deletions(-)
diff --git a/main.c b/main.c
@@ -327,6 +327,28 @@ journal_create(const char *filename, mode_t mode, struct fuse_file_info *info)
 }
 
 static int
+journal_removexattr(const char *path, const char *header)
+{
+	LOG("REMOVEXATTR '%s' '%s'", path, header);
+
+	if (strcmp(header, "user.categories") != 0) {
+		return -EINVAL;
+	}
+
+	pthread_mutex_lock(&entries_mutex);
+	struct tree_node *node = get_node_by_path(path);
+	if (!node) {
+		pthread_mutex_unlock(&entries_mutex);
+		return -ENONET;
+	}
+
+	int status = set_node_categories(node, "", 0);
+	pthread_mutex_unlock(&entries_mutex);
+
+	return status;
+}
+
+static int
 journal_setxattr(const char *path, const char *header,
 		 const char *new_attributes, size_t s, int flags)
 {
@@ -339,6 +361,12 @@ journal_setxattr(const char *path, const char *header,
 
 	pthread_mutex_lock(&entries_mutex);
 	struct tree_node *node = get_node_by_path(path);
+	if (!node) {
+		pthread_mutex_unlock(&entries_mutex);
+
+		return -ENONET;
+	}
+
 	int status = set_node_categories(node, new_attributes, s);
 	pthread_mutex_unlock(&entries_mutex);
 
@@ -356,6 +384,11 @@ journal_getxattr(const char *path, const char *header, char *buf, size_t s)
 
 	pthread_mutex_lock(&entries_mutex);
 	struct tree_node *node = get_node_by_path(path);
+	if (!node) {
+		pthread_mutex_unlock(&entries_mutex);
+
+		return -ENONET;
+	}
 
 	const char *cats = get_node_categories(node);
 	pthread_mutex_unlock(&entries_mutex);