Skip to content

order limits.h before stdlib.h to workaround for glibc _FORTIFY_SOURCE #1184

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Jul 1, 2025
Merged

order limits.h before stdlib.h to workaround for glibc _FORTIFY_SOURCE #1184

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 6 additions & 4 deletions Sources/_TestingInternals/include/Includes.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,12 @@
#include <ctype.h>
#include <errno.h>
#include <inttypes.h>
/// limits.h must be included before stdlib.h with glibc, otherwise the
/// fortified realpath() in this module will differ from the one in SwiftGlibc.
/// glibc bug: https://sourceware.org/bugzilla/show_bug.cgi?id=30516
#if __has_include(<limits.h>)
#include <limits.h>
#endif
/// Guard against including `signal.h` on WASI. The `signal.h` header file
/// itself is available in wasi-libc, but it's just a stub that doesn't actually
/// do anything. And also including it requires a special macro definition
Expand Down Expand Up @@ -97,10 +103,6 @@
#include <pwd.h>
#endif

#if __has_include(<limits.h>)
#include <limits.h>
#endif

#if __has_include(<spawn.h>)
#include <spawn.h>
#endif
Expand Down