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ps: Use Core::System::fstat()

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This commit is contained in:
Sam Atkins 2023-05-14 13:04:46 +01:00 • committed by Andreas Kling
parent 46510bbb64
commit 61552415a3
1 changed files with 1 additions and 7 deletions
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8
Userland/Utilities/ps.cpp
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@ -14,13 +14,7 @@
static ErrorOr<DeprecatedString> determine_tty_pseudo_name() static ErrorOr<DeprecatedString> determine_tty_pseudo_name()
{ {
struct stat tty_stat; auto tty_stat = TRY(Core::System::fstat(STDIN_FILENO));
if (fstat(STDIN_FILENO, &tty_stat) < 0) {
int saved_errno = errno;
perror("fstat");
return Error::from_errno(saved_errno);
}
int tty_device_major = major(tty_stat.st_rdev); int tty_device_major = major(tty_stat.st_rdev);
int tty_device_minor = minor(tty_stat.st_rdev); int tty_device_minor = minor(tty_stat.st_rdev);