tools/nolibc: always use 64-bit time types

32-bit time types will stop working in 2038.

Switch to 64-bit time types everywhere.

Suggested-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/lkml/cec27d94-c99d-4c57-9a12-275ea663dda8@app.fastmail.com/
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Acked-by: Willy Tarreau <w@1wt.eu>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patch.msgid.link/20251220-nolibc-uapi-types-v3-9-c662992f75d7@weissschuh.net

diff --git a/tools/include/nolibc/std.h b/tools/include/nolibc/std.h
index 392f4dd9415880c9e39fef86138d06650f638f05..b9a116123902584e0af4f022a0e80f97e70c093e 100644 (file)
--- a/tools/include/nolibc/std.h
+++ b/tools/include/nolibc/std.h
@@ -29,6 +29,6 @@ typedef unsigned long       nlink_t;
 typedef  int64_t              off_t;
 typedef   signed long     blksize_t;
 typedef   signed long      blkcnt_t;
-typedef __kernel_time_t      time_t;
+typedef __kernel_time64_t    time_t;
 
 #endif /* _NOLIBC_STD_H */

diff --git a/tools/include/nolibc/types.h b/tools/include/nolibc/types.h
index c8ed4d9cae8a8e616ed900dbdd84f1ef66f6df21..8f3cb18df7f1c87d796adaa35fd0356a1bdcaee9 100644 (file)
--- a/tools/include/nolibc/types.h
+++ b/tools/include/nolibc/types.h
@@ -17,14 +17,15 @@
 #include <linux/wait.h>
 
 struct timespec {
-       __kernel_time_t tv_sec;
-       long            tv_nsec;
+       time_t  tv_sec;
+       int64_t tv_nsec;
 };
 #define _STRUCT_TIMESPEC
 
+/* Never use with system calls */
 struct timeval {
-       __kernel_time_t         tv_sec;
-       __kernel_suseconds_t    tv_usec;
+       time_t  tv_sec;
+       int64_t tv_usec;
 };
 
 #define timeval __nolibc_kernel_timeval