log: make log_has_file() static
Function log_has_file() is not used externally. Make it static.
Rename the function to log_has_member() as we can reuse for filtering
other strings.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
diff --git a/common/log.c b/common/log.c
index c9fe352..b2b5f3c 100644
--- a/common/log.c
+++ b/common/log.c
@@ -130,17 +130,25 @@
return false;
}
-bool log_has_file(const char *file_list, const char *file)
+/**
+ * log_has_member() - check if a string is in a comma separated list
+ *
+ * @list: Comma separated list of strings
+ * @member: String to find
+ *
+ * Return: ``true`` if @member is in @list, else ``false``
+ */
+static bool log_has_member(const char *list, const char *member)
{
- int file_len = strlen(file);
+ int member_len = strlen(member);
const char *s, *p;
int substr_len;
- for (s = file_list; *s; s = p + (*p != '\0')) {
+ for (s = list; *s; s = p + (*p != '\0')) {
p = strchrnul(s, ',');
substr_len = p - s;
- if (file_len >= substr_len &&
- !strncmp(file + file_len - substr_len, s, substr_len))
+ if (member_len >= substr_len &&
+ !strncmp(member + member_len - substr_len, s, substr_len))
return true;
}
@@ -181,7 +189,7 @@
continue;
if (filt->file_list &&
- !log_has_file(filt->file_list, rec->file))
+ !log_has_member(filt->file_list, rec->file))
continue;
if (filt->flags & LOGFF_DENY)