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Add umask support for windows, and allow parsing mode strings.

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This commit is contained in:
Calvin Rose 2020-04-03 15:12:58 -05:00
parent edb2fab64c
commit 95f1ef7561
2 changed files with 16 additions and 10 deletions
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5
CHANGELOG.md
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@ -1,6 +1,11 @@
# Changelog
All notable changes to this project will be documented in this file.
## Unreleased - ???
- Add os/umask
- Add os/perm-int
- Add os/perm-str
## 1.8.1 - 2020-03-31
- Fix bugs for big endian systems
- Fix 1.8.0 regression on BSDs

21
src/core/os.c
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@ -797,16 +797,6 @@ static Janet os_symlink(int32_t argc, Janet *argv) {
#endif
}
static Janet os_umask(int32_t argc, Janet *argv) {
janet_fixarity(argc, 1);
#ifdef JANET_WINDOWS
janet_panicf("os/umask not supported on Windows");
#else
int32_t mask = janet_getinteger(argv, 0);
return janet_wrap_integer(umask(mask));
#endif
}
static Janet os_mkdir(int32_t argc, Janet *argv) {
janet_fixarity(argc, 1);
const char *path = janet_getcstring(argv, 0);
@ -1152,6 +1142,17 @@ static Janet os_chmod(int32_t argc, Janet *argv) {
return janet_wrap_nil();
}
static Janet os_umask(int32_t argc, Janet *argv) {
janet_fixarity(argc, 1);
int mask = (int) os_getmode(argv, 0);
#ifdef JANET_WINDOWS
int res = _umask(mask);
#else
int res = umask(mask);
#endif
return janet_wrap_integer(janet_perm_to_unix(res));
}
static Janet os_dir(int32_t argc, Janet *argv) {
janet_arity(argc, 1, 2);
const char *dir = janet_getcstring(argv, 0);