diff options
| -rw-r--r-- | src/fs2prometheus.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/fs2prometheus.cpp b/src/fs2prometheus.cpp index 8550040..5585b73 100644 --- a/src/fs2prometheus.cpp +++ b/src/fs2prometheus.cpp @@ -7,6 +7,7 @@ #include "field_stat_internal.h" #define STEP_SIZE 1024 +#define LEFT_MIN_BUFF_LEN 256 #define MAX_URL_PATH_LEN 128 #define FS2_HANDLE_STEP_NUM 16 @@ -207,7 +208,7 @@ static void FS_library_promethues_output(struct mg_connection *c, int ev, void * continue; } - if(payload_len-used_len<=100) + if(payload_len-used_len<=LEFT_MIN_BUFF_LEN) { payload_len+=STEP_SIZE; payload=(char *)realloc(payload, payload_len); @@ -251,7 +252,7 @@ static void FS_library_promethues_output(struct mg_connection *c, int ev, void * value ); - if(payload_len-used_len<=100) + if(payload_len-used_len<=LEFT_MIN_BUFF_LEN) { payload_len+=STEP_SIZE; payload=(char *)realloc(payload, payload_len); @@ -299,7 +300,7 @@ static void FS_library_promethues_output(struct mg_connection *c, int ev, void * sum ); - if(payload_len-used_len<=100) + if(payload_len-used_len<=LEFT_MIN_BUFF_LEN) { payload_len+=STEP_SIZE; payload=(char *)realloc(payload, payload_len); |