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Cherry-pick bug fixes and Landlock Make 1.0.2

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This commit is contained in:
Justine Tunney 2022-08-10 12:56:45 -07:00
parent c1d99676c4
commit 7e1c78b4f3
13 changed files with 468 additions and 64 deletions
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7
libc/calls/unveil.c
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@ -343,12 +343,17 @@ int sys_unveil_linux(const char *path, const char *permissions) {
* @threadsafe
*/
int unveil(const char *path, const char *permissions) {
int rc;
int e, rc;
e = errno;
if (IsLinux()) {
rc = sys_unveil_linux(path, permissions);
} else {
rc = sys_unveil(path, permissions);
}
if (rc == -1 && errno == ENOSYS) {
errno = e;
rc = 0;
}
STRACE("unveil(%#s, %#s) → %d% m", path, permissions, rc);
return rc;
}