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-rw-r--r--src/log.c32
1 files changed, 28 insertions, 4 deletions
diff --git a/src/log.c b/src/log.c
index ae546271..9396cb93 100644
--- a/src/log.c
+++ b/src/log.c
@@ -168,39 +168,63 @@ void ssh_log_common(struct ssh_common_struct *common,
/* PUBLIC */
+/**
+ * @brief Set the log level of the library.
+ *
+ * @param[in] level The level to set.
+ *
+ * @return SSH_OK on success, SSH_ERROR on error.
+ */
int ssh_set_log_level(int level) {
if (level < 0) {
- return -1;
+ return SSH_ERROR;
}
ssh_log_level = level;
- return 0;
+ return SSH_OK;
}
+/**
+ * @brief Get the log level of the library.
+ *
+ * @return The value of the log level.
+ */
int ssh_get_log_level(void) {
return ssh_log_level;
}
int ssh_set_log_callback(ssh_logging_callback cb) {
if (cb == NULL) {
- return -1;
+ return SSH_ERROR;
}
ssh_log_cb = cb;
- return 0;
+ return SSH_OK;
}
ssh_logging_callback ssh_get_log_callback(void) {
return ssh_log_cb;
}
+/**
+ * @brief Get the userdata of the logging function.
+ *
+ * @return The userdata if set or NULL.
+ */
void *ssh_get_log_userdata(void)
{
return ssh_log_userdata;
}
+/**
+ * @brief Set the userdata for the logging function.
+ *
+ * @param[in] data The userdata to set.
+ *
+ * @return SSH_OK on success.
+ */
int ssh_set_log_userdata(void *data)
{
ssh_log_userdata = data;