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tools/nolibc: split implicit open flags into a macro

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This logic is duplicated and its current form will be in the way of some
upcoming simplificiations.

Move it into a macro to avoid the duplication and enable some cleanups.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Acked-by: Willy Tarreau <w@1wt.eu>
Link: https://patch.msgid.link/20260514-nolibc-open-tmpfile-v2-1-b4c6c5efa266@weissschuh.net
This commit is contained in:
Thomas Weißschuh
2026-05-14 14:05:11 +02:00
parent bb2d82d418
commit ced7994fc8
1 changed files with 4 additions and 6 deletions
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10
tools/include/nolibc/fcntl.h
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@@ -14,6 +14,8 @@
#include "types.h"
#include "sys.h"
#define __nolibc_open_flags(_flags) ((_flags) | O_LARGEFILE)
/*
* int openat(int dirfd, const char *path, int flags[, mode_t mode]);
*/
@@ -29,8 +31,6 @@ int openat(int dirfd, const char *path, int flags, ...)
{
mode_t mode = 0;
flags |= O_LARGEFILE;
if (flags & O_CREAT) {
va_list args;
@@ -39,7 +39,7 @@ int openat(int dirfd, const char *path, int flags, ...)
va_end(args);
}
return __sysret(_sys_openat(dirfd, path, flags, mode));
return __sysret(_sys_openat(dirfd, path, __nolibc_open_flags(flags), mode));
}
/*
@@ -57,8 +57,6 @@ int open(const char *path, int flags, ...)
{
mode_t mode = 0;
flags |= O_LARGEFILE;
if (flags & O_CREAT) {
va_list args;
@@ -67,7 +65,7 @@ int open(const char *path, int flags, ...)
va_end(args);
}
return __sysret(_sys_open(path, flags, mode));
return __sysret(_sys_open(path, __nolibc_open_flags(flags), mode));
}
/*