fumiama/simple-protobuf
1
0
Fork 0
mirror of https://github.com/fumiama/simple-protobuf.git synced 2026-06-24 04:27:30 +08:00
Code Activity

修复当数据为全0时出错

Browse Source
This commit is contained in:
fumiama
2021-06-07 19:27:17 +08:00
parent 2694b280cf
commit d50ce244c8
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
protobuf.c
View File

@@ -46,7 +46,7 @@ SIMPLE_PB* get_pb(FILE* fp) {
while(p < end) { while(p < end) {
uint32_t offset = read_num(fp); uint32_t offset = read_num(fp);
uint32_t data_len = read_num(fp); uint32_t data_len = read_num(fp);
fread(p, data_len, 1, fp); if(data_len > 0) fread(p, data_len, 1, fp);
p += offset; p += offset;
} }
spb->real_len = ftell(fp) - init_pos; spb->real_len = ftell(fp) - init_pos;
@@ -66,9 +66,9 @@ int set_pb(FILE* fp, uint32_t* items_len, uint32_t struct_len, void* target) {
write_num(fp, data_len); write_num(fp, data_len);
char* this = p + offset; char* this = p + offset;
offset += data_len; offset += data_len;
if(data_len > 1) while(!this[data_len - 1]) data_len--; if(data_len > 1) while(data_len > 0 && !this[data_len - 1]) data_len--;
write_num(fp, data_len); write_num(fp, data_len);
fwrite(this, data_len, 1, fp); if(data_len > 0) fwrite(this, data_len, 1, fp);
} }
return i; return i;
} }