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| author | Reepca Russelstein <reepca@russelstein.xyz> | 2025-06-26 01:28:02 -0500 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2025-06-26 15:41:57 +0200 |
| commit | 1ee291139fcb05335961562cf1baa1aa632c2abf (patch) | |
| tree | a3674bbe0916d3967eccf3426b2e5eb9f9f1ec43 | |
| parent | 53b23512ee32b92ae6376ea80e9e1f56aeaf0ce0 (diff) | |
daemon: Fix build of spawn.cc for non-Linux and newer GCC.
* nix/libutil/spawn.cc: Include <fcntl.h> and <cstdint>.
(cloneChild): Wrap body in #if CLONE_ENABLED.
Change-Id: I0be7e6dbe80ac2f7022793149472270a4e49d23c
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
| -rw-r--r-- | nix/libutil/spawn.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/nix/libutil/spawn.cc b/nix/libutil/spawn.cc index 414849b6f0..2e3e1ac1a7 100644 --- a/nix/libutil/spawn.cc +++ b/nix/libutil/spawn.cc @@ -26,8 +26,10 @@ #include <grp.h> #include <limits.h> #include <sys/wait.h> +#include <fcntl.h> #include <cstring> #include <cstdlib> +#include <cstdint> #if HAVE_SYS_MOUNT_H #include <sys/mount.h> @@ -852,6 +854,7 @@ int runChildSetupEntry(void *data) int cloneChild(CloneSpawnContext & ctx) { +#if CLONE_ENABLED char stack[32 * 1024]; /* Ensure proper alignment on the stack. On aarch64, it has to be 16 bytes. */ @@ -860,6 +863,10 @@ int cloneChild(CloneSpawnContext & ctx) if(ret == -1) throw SysError("clone"); return ret; +#else + throw Error("clone not supported on this platform"); +#endif } + } |