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Fix issue with os.write on *nix with writing nothing

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This commit is contained in:
gingerBill
2019-11-24 10:08:08 +00:00
parent 45d844f9d2
commit 902d313c6a
2 changed files with 4 additions and 1 deletions
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core/os/os_darwin.odin
+1 -1
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@@ -170,7 +170,7 @@ write :: proc(fd: Handle, data: []u8) -> (int, Errno) {
assert(fd != -1); assert(fd != -1);
if len(data) == 0 { if len(data) == 0 {
return 0, 1; return 0, 0;
} }
bytes_written := _unix_write(fd, &data[0], len(data)); bytes_written := _unix_write(fd, &data[0], len(data));
if(bytes_written == -1) { if(bytes_written == -1) {
core/os/os_linux.odin
+3
View File
@@ -238,6 +238,9 @@ read :: proc(fd: Handle, data: []byte) -> (int, Errno) {
} }
write :: proc(fd: Handle, data: []byte) -> (int, Errno) { write :: proc(fd: Handle, data: []byte) -> (int, Errno) {
if len(data) == 0 {
return 0, ERROR_NONE;
}
bytes_written := _unix_write(fd, &data[0], len(data)); bytes_written := _unix_write(fd, &data[0], len(data));
if bytes_written == -1 { if bytes_written == -1 {
return -1, Errno(get_last_error()); return -1, Errno(get_last_error());