Author: Dharanendiran Date: Wed, 7 Oct 2026 22:58:10 +0530 --- include/audit-arch.h | 12 ++++++++++++ include/caputils.h | 12 ++++++++++++ include/xxhash.h | 4 ++++ libmount/src/hook_mount.c | 4 ++++ libmount/src/hook_subdir.c | 14 ++++++++++++++ libmount/src/mountP.h | 4 ++++ lsfd-cmd/lsfd.c | 31 +++++++++++++++++++++++++++++++ lsfd-cmd/sock-xinfo.c | 34 ++++++++++++++++++++++++++++++++++ misc-utils/pipesz.c | 8 ++++++++ sys-utils/fstrim.c | 3 +++ sys-utils/hwclock.h | 8 ++++++++ sys-utils/setpriv-landlock.c | 4 ++++ 12 files changed, 138 insertions(+) diff --git a/include/audit-arch.h b/include/audit-arch.h index 9afc663..a9ae6cf 100644 --- a/include/audit-arch.h +++ b/include/audit-arch.h @@ -9,6 +9,18 @@ #ifndef UTIL_LINUX_AUDIT_ARCH_H #define UTIL_LINUX_AUDIT_ARCH_H +#ifndef AUDIT_ARCH_AARCH64 +#define AUDIT_ARCH_AARCH64 (EM_AARCH64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) +#endif + +#ifndef EM_ARM +#define EM_ARM 40 +#endif + +#ifndef EM_AARCH64 +#define EM_AARCH64 183 /* ARM 64 bit */ +#endif + #if __x86_64__ # define SECCOMP_ARCH_NATIVE AUDIT_ARCH_X86_64 #elif __i386__ diff --git a/include/caputils.h b/include/caputils.h index 0a966d9..893bb96 100644 --- a/include/caputils.h +++ b/include/caputils.h @@ -25,6 +25,18 @@ # define PR_CAP_AMBIENT_LOWER 3 #endif +#ifndef PR_CAPBSET_READ +#define PR_CAPBSET_READ 23 +#endif + +#ifndef _LINUX_CAPABILITY_VERSION_3 +#define _LINUX_CAPABILITY_VERSION_3 0x20080522 +#endif + +#ifndef _LINUX_CAPABILITY_U32S_3 +#define _LINUX_CAPABILITY_U32S_3 2 +#endif + extern int capset(cap_user_header_t header, cap_user_data_t data); extern int capget(cap_user_header_t header, const cap_user_data_t data); diff --git a/include/xxhash.h b/include/xxhash.h index 5a581b8..e2275ba 100644 --- a/include/xxhash.h +++ b/include/xxhash.h @@ -1518,6 +1518,10 @@ static void* XXH_memcpy(void* dest, const void* src, size_t size) # define XXH_ASSERT(c) ((void)0) #endif +#ifndef __USE_ISOC11 +# define static_assert _Static_assert +#endif + /* note: use after variable declarations */ #ifndef XXH_STATIC_ASSERT # if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L) /* C11 */ diff --git a/libmount/src/hook_mount.c b/libmount/src/hook_mount.c index 94d3c72..39537d8 100644 --- a/libmount/src/hook_mount.c +++ b/libmount/src/hook_mount.c @@ -50,6 +50,10 @@ #include "mangle.h" #include "linux_version.h" +#ifndef AT_NO_AUTOMOUNT +#define AT_NO_AUTOMOUNT 0x800 +#endif + #ifdef USE_LIBMOUNT_MOUNTFD_SUPPORT #define get_sysapi(_cxt) mnt_context_get_sysapi(_cxt) diff --git a/libmount/src/hook_subdir.c b/libmount/src/hook_subdir.c index f65529f..1d64573 100644 --- a/libmount/src/hook_subdir.c +++ b/libmount/src/hook_subdir.c @@ -39,6 +39,20 @@ #include "fileutils.h" #include "linux_version.h" +#if defined(__UCLIBC__) && !HAVE_SETNS +#include +#include +static inline int setns(int fd, int nstype) +{ +# ifdef __NR_setns + return syscall(__NR_setns, fd, nstype); +# else + errno = ENOSYS; + return -1; +# endif +} +#endif + struct hookset_data { char *subdir; char *org_target; diff --git a/libmount/src/mountP.h b/libmount/src/mountP.h index 8c5800a..9ccfebf 100644 --- a/libmount/src/mountP.h +++ b/libmount/src/mountP.h @@ -33,6 +33,10 @@ #include "buffer.h" #include "libmount.h" +#ifndef AT_EMPTY_PATH +#define AT_EMPTY_PATH 0x1000 /* Allow empty relative pathname */ +#endif + #include "mountutils.h" /* diff --git a/lsfd-cmd/lsfd.c b/lsfd-cmd/lsfd.c index 4991ce1..bf2f2fa 100644 --- a/lsfd-cmd/lsfd.c +++ b/lsfd-cmd/lsfd.c @@ -59,6 +59,37 @@ #include "lsfd.h" +#if defined(__UCLIBC__) && !HAVE_SETNS +#include +#include +static inline int setns(int fd, int nstype) +{ +# ifdef __NR_setns + return syscall(__NR_setns, fd, nstype); +# else + errno = ENOSYS; + return -1; +# endif +} +#endif + +#ifdef __UCLIBC__ + +static ssize_t +strace_process_vm_readv(pid_t pid, + const struct iovec *lvec, + unsigned long liovcnt, + const struct iovec *rvec, + unsigned long riovcnt, + unsigned long flags) +{ + return syscall(__NR_process_vm_readv, + (long) pid, lvec, liovcnt, rvec, riovcnt, flags); +} +# define process_vm_readv strace_process_vm_readv + +#endif + /* Make sure this ifdef block comes after all the includes since * c.h is required for the case where the system does not have kcmp.h */ #ifdef HAVE_LINUX_KCMP_H diff --git a/lsfd-cmd/sock-xinfo.c b/lsfd-cmd/sock-xinfo.c index b56b669..c12cd79 100644 --- a/lsfd-cmd/sock-xinfo.c +++ b/lsfd-cmd/sock-xinfo.c @@ -50,6 +50,40 @@ #include "pidfd-utils.h" #include "sock.h" +#ifndef IPPROTO_BEETPH +#define IPPROTO_BEETPH 94 +#endif + +#ifndef IPPROTO_MH +#define IPPROTO_MH 135 +#endif + +#ifndef IPPROTO_MPLS +#define IPPROTO_MPLS 137 +#endif + +#ifndef AF_VSOCK +#define AF_VSOCK 40 +#endif + +#ifndef SOCK_DCCP +#define SOCK_DCCP 6 +#endif + +#if defined(__UCLIBC__) && !HAVE_SETNS +#include +#include +static inline int setns(int fd, int nstype) +{ +# ifdef __NR_setns + return syscall(__NR_setns, fd, nstype); +# else + errno = ENOSYS; + return -1; +# endif +} +#endif + static void load_xinfo_from_proc_icmp(ino_t netns_inode, enum sysfs_byteorder byteorder); static void load_xinfo_from_proc_icmp6(ino_t netns_inode, enum sysfs_byteorder byteorder); static void load_xinfo_from_proc_unix(ino_t netns_inode); diff --git a/misc-utils/pipesz.c b/misc-utils/pipesz.c index 5a2c0d0..62f57eb 100644 --- a/misc-utils/pipesz.c +++ b/misc-utils/pipesz.c @@ -41,6 +41,14 @@ static char opt_verbose = 0; /* --verbose */ #define PIPESZ_DEFAULT_SIZE_FILE _PATH_PROC_PIPE_MAX_SIZE #endif +#ifndef F_SETPIPE_SZ +# define F_SETPIPE_SZ 1031 /* Set pipe page size array. */ +#endif + +#ifndef F_GETPIPE_SZ +# define F_GETPIPE_SZ 1032 /* Get pipe page size array. */ +#endif + /* convenience macros, since pipesz is by default very lenient */ #define check(FMT...) do { \ if (opt_check) { \ diff --git a/sys-utils/fstrim.c b/sys-utils/fstrim.c index 0e31e7e..9b1c784 100644 --- a/sys-utils/fstrim.c +++ b/sys-utils/fstrim.c @@ -50,6 +50,9 @@ #include +#ifndef O_PATH +#define O_PATH 010000000 +#endif #ifndef FITRIM struct fstrim_range { diff --git a/sys-utils/hwclock.h b/sys-utils/hwclock.h index 7073bc3..c5bc526 100644 --- a/sys-utils/hwclock.h +++ b/sys-utils/hwclock.h @@ -25,6 +25,14 @@ #define HWCLOCK_DEBUG_DELTA_VS_TARGET (1 << 2) #define HWCLOCK_DEBUG_ALL 0xFFFF +#ifndef RTC_VL_READ +#define RTC_VL_READ _IOR('p', 0x13, unsigned int) /* Voltage low detection */ +#endif + +#ifndef RTC_VL_CLR +#define RTC_VL_CLR _IO('p', 0x14) /* Clear voltage low information */ +#endif + UL_DEBUG_DECLARE_MASK(hwclock); #define DBG(m, x) __UL_DBG(hwclock, HWCLOCK_DEBUG_, m, x) #define ON_DBG(m, x) __UL_DBG_CALL(hwclock, HWCLOCK_DEBUG_, m, x) diff --git a/sys-utils/setpriv-landlock.c b/sys-utils/setpriv-landlock.c index 90ab895..ea33cf8 100644 --- a/sys-utils/setpriv-landlock.c +++ b/sys-utils/setpriv-landlock.c @@ -20,6 +20,10 @@ #include "nls.h" #include "c.h" +#ifndef O_PATH +#define O_PATH 010000000 +#endif + #ifndef HAVE_LANDLOCK_CREATE_RULESET static inline int landlock_create_ruleset( const struct landlock_ruleset_attr *attr, -- 2.25.1