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Merge pull request #517 from SSStormy/fix-os-linux-fs-stuffs

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Unix: Fix improper _unix_open binding; make write_entire_file set sane file permissions.
This commit is contained in:
gingerBill
2019-12-23 18:07:59 +00:00
committed by GitHub
parent 1d14b3059e 38a9a2b7fc
commit fb0fb4767b
2 changed files with 9 additions and 2 deletions
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9
core/os/os.odin
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@@ -99,7 +99,14 @@ write_entire_file :: proc(name: string, data: []byte, truncate := true) -> (succ
if truncate {
flags |= O_TRUNC;
}
fd, err := open(name, flags, 0);
mode: int = 0;
when OS == "linux" {
// NOTE(justasd): 644 (owner read, write; group read; others read)
mode = S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH;
}
fd, err := open(name, flags, mode);
if err != 0 {
return false;
}

2
core/os/os_linux.odin
View File

@@ -259,7 +259,7 @@ foreign libc {
@(link_name="__errno_location") __errno_location :: proc() -> ^int ---;
@(link_name="syscall") syscall :: proc(number: Syscall, #c_vararg args: ..any) -> int ---;
@(link_name="open") _unix_open :: proc(path: cstring, flags: int, #c_vararg mode: ..any) -> Handle ---;
@(link_name="open") _unix_open :: proc(path: cstring, flags: int, mode: int) -> Handle ---;
@(link_name="close") _unix_close :: proc(fd: Handle) -> int ---;
@(link_name="read") _unix_read :: proc(fd: Handle, buf: rawptr, size: int) -> int ---;
@(link_name="write") _unix_write :: proc(fd: Handle, buf: rawptr, size: int) -> int ---;