Handle more platform braindamageklibc-0.2

5 files changed, 51 insertions, 23 deletions

diff --git a/SYSCALLS b/SYSCALLS
index 267fe8d0f2ffb..f12bbdf416424 100644
--- a/SYSCALLS
+++ b/SYSCALLS
@@ -13,7 +13,7 @@ pid_t getpid()
 int setpgid(pid_t, pid_t)
 pid_t getpgid(pid_t)
 pid_t getppid()
-pid_t getpgrp()
+<!ia64> pid_t getpgrp()
 pid_t setsid()
 pid_t getsid(pid_t)
 pid_t wait4(pid_t, int *, int, struct rusage *)
@@ -24,17 +24,17 @@ int execve(const char *, char * const *, char * const *)
 # User and group IDs
 #
 int setuid(uid_t)
-uid_t getuid()
+<!alpha> uid_t getuid()
 int setgid(gid_t)
-gid_t getgid()
-uid_t geteuid()
-gid_t getegid()
+<!alpha> gid_t getgid()
+<!alpha> uid_t geteuid()
+<!alpha> gid_t getegid()
 int getgroups(int, gid_t *)
 int setgroups(size_t, const gid_t *)
 int setreuid(uid_t, uid_t)
 int setregid(gid_t, gid_t)
-int setresuid(uid_t, uid_t, uid_t)
-int setresgid(gid_t, gid_t, gid_t)
+<!sparc> int setresuid(uid_t, uid_t, uid_t)
+<!sparc> int setresgid(gid_t, gid_t, gid_t)
 int setfsuid(uid_t)
 int setfsgid(gid_t)
 
@@ -44,7 +44,7 @@ int setfsgid(gid_t)
 int mount(const char *, const char *, const char *, unsigned long, const void *)
 <!alpha,ia64> int umount2(const char *, int)
 <alpha,ia64> int umount::umount2(const char *, int)
-int pivot_root(const char *, const char *)
+<!m68k,mips64> int pivot_root(const char *, const char *)
 int sync()
 int statfs(const char *, struct statfs *)
 int fstatfs(int, struct statfs *)
@@ -60,7 +60,7 @@ int unlink(const char *)
 int chdir(const char *)
 int mknod(const char *, mode_t, dev_t)
 int chmod(const char *, mode_t)
-int utime(const char *, struct utimbuf *)
+<!alpha> int utime(const char *, struct utimbuf *)
 int mkdir(const char *, mode_t)
 int rmdir(const char *)
 int pipe(int *)
@@ -92,7 +92,6 @@ int flock(int, int)
 int select(int, fd_set *, fd_set *, fd_set *, struct timeval *)
 int poll(struct pollfd *, nfds_t, long)
 int fsync(int)
-int fdatasync(int)
 int readv(int, const struct iovec *, int)
 int writev(int, const struct iovec *, int)
 
@@ -103,7 +102,7 @@ int kill(pid_t, int)
 int rt_sigaction(int, const struct sigaction *, struct sigaction *, size_t)
 int rt_sigsuspend(const sigset_t *, size_t)
 int rt_sigpending(sigset_t *, size_t)
-int pause()
+<!alpha> int pause()
 <!alpha,ia64> unsigned int alarm(unsigned int)
 int rt_sigprocmask(int, const sigset_t *, sigset_t *, size_t)
 
diff --git a/fdatasync.c b/fdatasync.c
new file mode 100644
index 0000000000000..53079b09d62ee
--- /dev/null
+++ b/fdatasync.c
@@ -0,0 +1,15 @@
+/*
+ * fdatasync.c
+ *
+ * Some systems don't have this (alpha?) ... this is really a bug,
+ * but mimic using fsync()
+ */
+
+#include <unistd.h>
+#include <sys/syscall.h>
+
+#ifndef __NR_fdatasync
+#define __NR_fdatasync __NR_fsync
+#endif
+
+_syscall1(int,fdatasync,int,fd);
diff --git a/klibc/Makefile b/klibc/Makefile
index 3244021bbc526..688ba2d8add8c 100644
--- a/klibc/Makefile
+++ b/klibc/Makefile
@@ -29,7 +29,7 @@ LIBOBJS = vsnprintf.o snprintf.o vsprintf.o sprintf.o \
 	  strncmp.o strncpy.o strrchr.o strspn.o strsep.o strtok.o \
 	  gethostname.o getdomainname.o getcwd.o seteuid.o setegid.o \
 	  getenv.o setenv.o unsetenv.o getopt.o \
-	  time.o
+	  time.o fdatasync.o
 LIB     = libc.a
 
 SOFLAGS = -fPIC
diff --git a/klibc/SYSCALLS b/klibc/SYSCALLS
index 267fe8d0f2ffb..f12bbdf416424 100644
--- a/klibc/SYSCALLS
+++ b/klibc/SYSCALLS
@@ -13,7 +13,7 @@ pid_t getpid()
 int setpgid(pid_t, pid_t)
 pid_t getpgid(pid_t)
 pid_t getppid()
-pid_t getpgrp()
+<!ia64> pid_t getpgrp()
 pid_t setsid()
 pid_t getsid(pid_t)
 pid_t wait4(pid_t, int *, int, struct rusage *)
@@ -24,17 +24,17 @@ int execve(const char *, char * const *, char * const *)
 # User and group IDs
 #
 int setuid(uid_t)
-uid_t getuid()
+<!alpha> uid_t getuid()
 int setgid(gid_t)
-gid_t getgid()
-uid_t geteuid()
-gid_t getegid()
+<!alpha> gid_t getgid()
+<!alpha> uid_t geteuid()
+<!alpha> gid_t getegid()
 int getgroups(int, gid_t *)
 int setgroups(size_t, const gid_t *)
 int setreuid(uid_t, uid_t)
 int setregid(gid_t, gid_t)
-int setresuid(uid_t, uid_t, uid_t)
-int setresgid(gid_t, gid_t, gid_t)
+<!sparc> int setresuid(uid_t, uid_t, uid_t)
+<!sparc> int setresgid(gid_t, gid_t, gid_t)
 int setfsuid(uid_t)
 int setfsgid(gid_t)
 
@@ -44,7 +44,7 @@ int setfsgid(gid_t)
 int mount(const char *, const char *, const char *, unsigned long, const void *)
 <!alpha,ia64> int umount2(const char *, int)
 <alpha,ia64> int umount::umount2(const char *, int)
-int pivot_root(const char *, const char *)
+<!m68k,mips64> int pivot_root(const char *, const char *)
 int sync()
 int statfs(const char *, struct statfs *)
 int fstatfs(int, struct statfs *)
@@ -60,7 +60,7 @@ int unlink(const char *)
 int chdir(const char *)
 int mknod(const char *, mode_t, dev_t)
 int chmod(const char *, mode_t)
-int utime(const char *, struct utimbuf *)
+<!alpha> int utime(const char *, struct utimbuf *)
 int mkdir(const char *, mode_t)
 int rmdir(const char *)
 int pipe(int *)
@@ -92,7 +92,6 @@ int flock(int, int)
 int select(int, fd_set *, fd_set *, fd_set *, struct timeval *)
 int poll(struct pollfd *, nfds_t, long)
 int fsync(int)
-int fdatasync(int)
 int readv(int, const struct iovec *, int)
 int writev(int, const struct iovec *, int)
 
@@ -103,7 +102,7 @@ int kill(pid_t, int)
 int rt_sigaction(int, const struct sigaction *, struct sigaction *, size_t)
 int rt_sigsuspend(const sigset_t *, size_t)
 int rt_sigpending(sigset_t *, size_t)
-int pause()
+<!alpha> int pause()
 <!alpha,ia64> unsigned int alarm(unsigned int)
 int rt_sigprocmask(int, const sigset_t *, sigset_t *, size_t)
 
diff --git a/klibc/fdatasync.c b/klibc/fdatasync.c
new file mode 100644
index 0000000000000..53079b09d62ee
--- /dev/null
+++ b/klibc/fdatasync.c
@@ -0,0 +1,15 @@
+/*
+ * fdatasync.c
+ *
+ * Some systems don't have this (alpha?) ... this is really a bug,
+ * but mimic using fsync()
+ */
+
+#include <unistd.h>
+#include <sys/syscall.h>
+
+#ifndef __NR_fdatasync
+#define __NR_fdatasync __NR_fsync
+#endif
+
+_syscall1(int,fdatasync,int,fd);