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logger.c: log_set_prefix and log_set_filename support re-entry

pull/47/head^2
YuQing 2023-11-21 15:56:44 +08:00
parent 5bda2dfef6
commit 89e70977d5
1 changed files with 27 additions and 14 deletions
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41
src/logger.c
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@ -225,28 +225,41 @@ int log_reopen_ex(LogContext *pContext)
int log_set_prefix_ex(LogContext *pContext, const char *base_path,
const char *filename_prefix)
{
int result;
int result;
char log_filename[MAX_PATH_SIZE];
if ((result=check_and_mk_log_dir(base_path)) != 0)
{
return result;
}
if ((result=check_and_mk_log_dir(base_path)) != 0)
{
return result;
}
snprintf(pContext->log_filename, MAX_PATH_SIZE,
"%s/logs/%s.log", base_path, filename_prefix);
return log_open(pContext);
snprintf(log_filename, MAX_PATH_SIZE, "%s/logs/%s.log",
base_path, filename_prefix);
return log_set_filename_ex(pContext, log_filename);
}
int log_set_filename_ex(LogContext *pContext, const char *log_filename)
{
if (log_filename == NULL) {
fprintf(stderr, "file: "__FILE__", line: %d, " \
"log_filename is NULL!\n", __LINE__);
if (log_filename == NULL || *log_filename == '\0')
{
fprintf(stderr, "file: "__FILE__", line: %d, "
"log_filename is NULL or empty!\n", __LINE__);
return EINVAL;
}
snprintf(pContext->log_filename, MAX_PATH_SIZE, "%s", log_filename);
return log_open(pContext);
if (*(pContext->log_filename) == '\0')
{
snprintf(pContext->log_filename, MAX_PATH_SIZE, "%s", log_filename);
return log_open(pContext);
}
if (strcmp(log_filename, pContext->log_filename) == 0)
{
return 0;
}
snprintf(pContext->log_filename, MAX_PATH_SIZE, "%s", log_filename);
return log_reopen_ex(pContext);
}
void log_set_cache_ex(LogContext *pContext, const bool bLogCache)