Virtualization
/
jansson
mirror of https://github.com/akheron/jansson
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Optimized dump_indent to reduce the number of fwrite calls.

This commit is contained in:
Folkert van Heusden 2015-05-01 15:18:53 +02:00
parent d8753db4ac
commit 5d42e1520a
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/dump.c
View File

@ -50,15 +50,19 @@ static int dump_indent(size_t flags, int depth, int space, json_dump_callback_t
{ {
if(FLAGS_TO_INDENT(flags) > 0) if(FLAGS_TO_INDENT(flags) > 0)
{ {
int i, ws_count = FLAGS_TO_INDENT(flags); unsigned int ws_count = FLAGS_TO_INDENT(flags), n_spaces = depth * ws_count;
if(dump("\n", 1, data)) if(dump("\n", 1, data))
return -1; return -1;
for(i = 0; i < depth; i++) while(n_spaces > 0)
{ {
if(dump(whitespace, ws_count, data)) int cur_n = n_spaces < sizeof whitespace - 1 ? n_spaces : sizeof whitespace - 1;
if(dump(whitespace, cur_n, data))
return -1; return -1;
n_spaces -= cur_n;
} }
} }
else if(space && !(flags & JSON_COMPACT)) else if(space && !(flags & JSON_COMPACT))