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Merge 6cc3d8023350163e72b83d49981ad2c4b08d39b4 into cf70668a2f4ea9984f0d6bddbe89eb39e01e5dcf

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Tanisha Vasudeva 2026-03-16 09:57:13 +05:30 committed by GitHub
commit 05d03742e0
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1 changed files with 26 additions and 1 deletions
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27
src/modules/os.c
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@ -215,7 +215,31 @@ static bool io_FileIO_flush(int argc, py_Ref argv) {
py_newnone(py_retval()); py_newnone(py_retval());
return true; return true;
} }
static bool io_FileIO_readlines(int argc, py_Ref argv) {
PY_CHECK_ARGC(1);
io_FileIO* ud = py_touserdata(py_arg(0));
py_newlist(py_retval());
char* buf = NULL;
size_t buf_size = 0;
size_t len = 0;
int c;
while(true) {
len = 0;
while((c = fgetc(ud->file)) != EOF) {
if(len + 1 >= buf_size) {
buf_size = (buf_size == 0) ? 64 : buf_size * 2;
buf = PK_REALLOC(buf, buf_size);
}
buf[len++] = (char)c;
if(c == '\n') break;
}
if(len == 0) break;
py_newstrv(py_getreg(0), (c11_sv){buf, len});
py_list_append(py_retval(), py_getreg(0));
}
if(buf) PK_FREE(buf);
return true;
}
void pk__add_module_io() { void pk__add_module_io() {
py_Ref mod = py_newmodule("io"); py_Ref mod = py_newmodule("io");
@ -230,6 +254,7 @@ void pk__add_module_io() {
py_bindmethod(FileIO, "tell", io_FileIO_tell); py_bindmethod(FileIO, "tell", io_FileIO_tell);
py_bindmethod(FileIO, "seek", io_FileIO_seek); py_bindmethod(FileIO, "seek", io_FileIO_seek);
py_bindmethod(FileIO, "flush", io_FileIO_flush); py_bindmethod(FileIO, "flush", io_FileIO_flush);
py_bindmethod(FileIO, "readlines", io_FileIO_readlines);
py_newint(py_emplacedict(mod, py_name("SEEK_SET")), SEEK_SET); py_newint(py_emplacedict(mod, py_name("SEEK_SET")), SEEK_SET);
py_newint(py_emplacedict(mod, py_name("SEEK_CUR")), SEEK_CUR); py_newint(py_emplacedict(mod, py_name("SEEK_CUR")), SEEK_CUR);