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TSG-22082: support set split log file by size

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root
2024-08-07 08:47:15 +00:00
parent 2fd93a1648
commit d114221ebe
6 changed files with 54 additions and 4 deletions
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35
deps/log/log.c vendored
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@@ -41,6 +41,9 @@ typedef enum {
struct log_handle {
int level;
int enable;
int split_file_by_size;
size_t max_file_size_mb;
int file_index;
FILE *fp;
va_list ap;
char defined_log_fn[1024];
@@ -145,9 +148,29 @@ int log_create_log_file(struct log_handle *handle)
if (NULL == (localtime_r(&t, &local_time))) {
return 0;
}
snprintf(tmp_log_file_name, sizeof(tmp_log_file_name), "%s.%04d-%02d-%02d",
snprintf(tmp_log_file_name, sizeof(tmp_log_file_name), "%s.%04d-%02d-%02d-%03d",
handle->defined_log_fn, local_time.tm_year + 1900,
local_time.tm_mon + 1, local_time.tm_mday);
local_time.tm_mon + 1, local_time.tm_mday, handle->file_index);
if (handle->split_file_by_size) {
struct stat file_stat;
if (0 != memcmp(tmp_log_file_name, handle->runtime_log_fn, strlen(tmp_log_file_name))) {//new timestamp, reset file index
handle->file_index = 0;
snprintf(tmp_log_file_name, sizeof(tmp_log_file_name), "%s.%04d-%02d-%02d-%03d",
handle->defined_log_fn, local_time.tm_year + 1900,
local_time.tm_mon + 1, local_time.tm_mday, handle->file_index);
}
if (stat(tmp_log_file_name, &file_stat) == 0) {
if (file_stat.st_size >= (handle->max_file_size_mb * 1024 * 1024)) {
handle->file_index++;
snprintf(tmp_log_file_name, sizeof(tmp_log_file_name), "%s.%04d-%02d-%02d-%03d",
handle->defined_log_fn, local_time.tm_year + 1900,
local_time.tm_mon + 1, local_time.tm_mday, handle->file_index);
}
}
}
if (handle->fp == NULL) {
if (0 != log_open_file(tmp_log_file_name, handle))
@@ -219,6 +242,14 @@ void log_handle_set_enable(struct log_handle * handle, int enable)
}
}
void log_handle_set_file_max_size(struct log_handle *handle, size_t max_file_size_mb)
{
if (handle != NULL) {
handle->split_file_by_size = 1;
handle->max_file_size_mb = max_file_size_mb;
}
}
struct log_handle *log_handle_create(const char *file_path, int level)
{
struct log_handle *handle = ALLOC(struct log_handle, 1);