CPunch/Cosmo
1
0
Fork 0
mirror of https://github.com/CPunch/Cosmo.git synced 2024-11-05 00:00:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

Minor os.read() fixes

Browse Source
This commit is contained in:
cpunch 2021-02-10 17:11:52 -06:00
parent cfb4df66f9
commit 24bbc22cd4
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/cbaselib.c
View File

@ -256,6 +256,11 @@ int cosmoB_osRead(CState *state, int nargs, CValue *args) {
char *buf;
size_t size, bRead;
if (file == NULL) {
// return nil, file doesn't exist
return 0;
}
// grab the size of the file
fseek(file, 0L, SEEK_END);
size = ftell(file);
@ -266,8 +271,7 @@ int cosmoB_osRead(CState *state, int nargs, CValue *args) {
if (bRead < size) {
// an error occured! we don't need to really throw an error, returning a nil is good enough
cosmoV_pushNil(state);
return 1;
return 0;
}
buf[bRead] = '\0'; // place the NULL terminator at the end of the buffer