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-rw-r--r--linuxthreads/ChangeLog22
-rw-r--r--linuxthreads/Makefile6
-rw-r--r--linuxthreads/Versions6
-rw-r--r--linuxthreads/pthread_setegid.c27
-rw-r--r--linuxthreads/pthread_seteuid.c27
-rw-r--r--linuxthreads/pthread_setgid.c27
-rw-r--r--linuxthreads/pthread_setregid.c27
-rw-r--r--linuxthreads/pthread_setresgid.c27
-rw-r--r--linuxthreads/pthread_setresuid.c27
-rw-r--r--linuxthreads/pthread_setreuid.c27
-rw-r--r--linuxthreads/pthread_setuid.c27
-rw-r--r--linuxthreads/sysdeps/pthread/pthread.h30
12 files changed, 279 insertions, 1 deletions
diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog
index e31fd400e5..4a107da62a 100644
--- a/linuxthreads/ChangeLog
+++ b/linuxthreads/ChangeLog
@@ -1,3 +1,25 @@
+2004-09-19 Ulrich Drepper <drepper@redhat.com>
+
+ * sysdeps/pthread/pthread.h: Declare pthread_setgid_np,
+ pthread_setuid_np, pthread_setegid_np, pthread_seteuid_np,
+ pthread_setregid_np, pthread_setreuid_np, pthread_setresgid_np,
+ and pthread_setresuid_np.
+ * pthread_setgid_np.c: New file.
+ * pthread_setuid_np.c: New file.
+ * pthread_setegid_np.c: New file.
+ * pthread_seteuid_np.c: New file.
+ * pthread_setregid_np.c: New file.
+ * pthread_setreuid_np.c: New file.
+ * pthread_setresgid_np.c: New file.
+ * pthread_setresuid_np.c: New file.
+ * Versions [libpthread, GLIBC_2.3.4]: Add pthread_setgid_np,
+ pthread_setuid_np, pthread_setegid_np, pthread_seteuid_np,
+ pthread_setregid_np, pthread_setreuid_np, pthread_setresgid_np,
+ and pthread_setresuid_np.
+ * Makefile (libpthread-routines): Add pthread_setuid, pthread_seteuid,
+ pthread_setreuid, pthread_setresuid, pthread_setgid, pthread_setegid,
+ pthread_setregid, and pthread_setresgid.
+
2004-09-12 Ulrich Drepper <drepper@redhat.com>
* sysdeps/pthread/pthread.h: Make rwlock prototypes available also
diff --git a/linuxthreads/Makefile b/linuxthreads/Makefile
index 926de32913..79d412df91 100644
--- a/linuxthreads/Makefile
+++ b/linuxthreads/Makefile
@@ -51,7 +51,11 @@ libpthread-routines := attr cancel condvar join manager mutex ptfork \
ptw-open ptw-open64 ptw-pause ptw-pread ptw-pread64 \
ptw-pwrite ptw-pwrite64 ptw-tcdrain ptw-wait \
ptw-waitpid pt-system old_pthread_atfork pthread_atfork \
- ptcleanup
+ ptcleanup \
+ pthread_setuid pthread_seteuid pthread_setreuid \
+ pthread_setresuid \
+ pthread_setgid pthread_setegid pthread_setregid \
+ pthread_setresgid
# Don't generate deps for calls with no sources. See sysdeps/unix/Makefile.
omit-deps = $(unix-syscalls:%=ptw-%)
diff --git a/linuxthreads/Versions b/linuxthreads/Versions
index b9de1612c3..51896974e5 100644
--- a/linuxthreads/Versions
+++ b/linuxthreads/Versions
@@ -172,6 +172,12 @@ libpthread {
pthread_cond_wait; pthread_cond_timedwait;
pthread_cond_signal; pthread_cond_broadcast;
}
+ GLIBC_2.3.4 {
+ pthread_setuid_np; pthread_seteuid_np; pthread_setreuid_np;
+ pthread_setresuid_np;
+ pthread_setgid_np; pthread_setegid_np; pthread_setregid_np;
+ pthread_setresgid_np;
+ }
GLIBC_PRIVATE {
# Internal libc interface to libpthread
__pthread_initialize;
diff --git a/linuxthreads/pthread_setegid.c b/linuxthreads/pthread_setegid.c
new file mode 100644
index 0000000000..9e16828fa5
--- /dev/null
+++ b/linuxthreads/pthread_setegid.c
@@ -0,0 +1,27 @@
+/* Copyright (C) 2004 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <pthread.h>
+#include <unistd.h>
+
+
+int
+pthread_setegid_np (gid_t gid)
+{
+ return setegid (gid);
+}
diff --git a/linuxthreads/pthread_seteuid.c b/linuxthreads/pthread_seteuid.c
new file mode 100644
index 0000000000..9d29d81118
--- /dev/null
+++ b/linuxthreads/pthread_seteuid.c
@@ -0,0 +1,27 @@
+/* Copyright (C) 2004 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <pthread.h>
+#include <unistd.h>
+
+
+int
+pthread_seteuid_np (uid_t uid)
+{
+ return seteuid (uid);
+}
diff --git a/linuxthreads/pthread_setgid.c b/linuxthreads/pthread_setgid.c
new file mode 100644
index 0000000000..db37dd1465
--- /dev/null
+++ b/linuxthreads/pthread_setgid.c
@@ -0,0 +1,27 @@
+/* Copyright (C) 2004 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <pthread.h>
+#include <unistd.h>
+
+
+int
+pthread_setgid_np (gid_t gid)
+{
+ return setgid (gid);
+}
diff --git a/linuxthreads/pthread_setregid.c b/linuxthreads/pthread_setregid.c
new file mode 100644
index 0000000000..bd75154c50
--- /dev/null
+++ b/linuxthreads/pthread_setregid.c
@@ -0,0 +1,27 @@
+/* Copyright (C) 2004 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <pthread.h>
+#include <unistd.h>
+
+
+int
+pthread_setregid_np (gid_t rgid, gid_t egid)
+{
+ return setregid (rgid, egid);
+}
diff --git a/linuxthreads/pthread_setresgid.c b/linuxthreads/pthread_setresgid.c
new file mode 100644
index 0000000000..b5702804ee
--- /dev/null
+++ b/linuxthreads/pthread_setresgid.c
@@ -0,0 +1,27 @@
+/* Copyright (C) 2004 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <pthread.h>
+#include <unistd.h>
+
+
+int
+pthread_setresgid_np (gid_t rgid, gid_t egid, gid_t sgid)
+{
+ return setresgid (rgid, egid, sgid);
+}
diff --git a/linuxthreads/pthread_setresuid.c b/linuxthreads/pthread_setresuid.c
new file mode 100644
index 0000000000..ceb724deaf
--- /dev/null
+++ b/linuxthreads/pthread_setresuid.c
@@ -0,0 +1,27 @@
+/* Copyright (C) 2004 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <pthread.h>
+#include <unistd.h>
+
+
+int
+pthread_setresuid_np (uid_t ruid, uid_t euid, uid_t suid)
+{
+ return setresuid (ruid, euid, suid);
+}
diff --git a/linuxthreads/pthread_setreuid.c b/linuxthreads/pthread_setreuid.c
new file mode 100644
index 0000000000..ae8933ece5
--- /dev/null
+++ b/linuxthreads/pthread_setreuid.c
@@ -0,0 +1,27 @@
+/* Copyright (C) 2004 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <pthread.h>
+#include <unistd.h>
+
+
+int
+pthread_setreuid_np (uid_t ruid, uid_t euid)
+{
+ return setreuid (ruid, euid);
+}
diff --git a/linuxthreads/pthread_setuid.c b/linuxthreads/pthread_setuid.c
new file mode 100644
index 0000000000..f82ccc1a2f
--- /dev/null
+++ b/linuxthreads/pthread_setuid.c
@@ -0,0 +1,27 @@
+/* Copyright (C) 2004 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <pthread.h>
+#include <unistd.h>
+
+
+int
+pthread_setuid_np (uid_t uid)
+{
+ return setuid (uid);
+}
diff --git a/linuxthreads/sysdeps/pthread/pthread.h b/linuxthreads/sysdeps/pthread/pthread.h
index 86c7ff7391..9589e968b5 100644
--- a/linuxthreads/sysdeps/pthread/pthread.h
+++ b/linuxthreads/sysdeps/pthread/pthread.h
@@ -681,6 +681,36 @@ extern int pthread_atfork (void (*__prepare) (void),
extern void pthread_kill_other_threads_np (void) __THROW;
+
+#ifdef __USE_GNU
+/* Change UID of calling thread. */
+extern int pthread_setuid_np (__uid_t __uid) __THROW;
+
+/* Change effective UID of calling thread. */
+extern int pthread_seteuid_np (__uid_t __uid) __THROW;
+
+/* Change real and effective UID of calling thread. */
+extern int pthread_setreuid_np (__uid_t __ruid, __uid_t __euid) __THROW;
+
+/* Change real, effective, and saved UID of calling thread. */
+extern int pthread_setresuid_np (__uid_t __ruid, __uid_t __euid,
+ __uid_t __suid) __THROW;
+
+
+/* Change GID of calling thread. */
+extern int pthread_setgid_np (__gid_t __gid) __THROW;
+
+/* Change effective GID of calling thread. */
+extern int pthread_setegid_np (__gid_t __gid) __THROW;
+
+/* Change real and effective GID of calling thread. */
+extern int pthread_setregid_np (__gid_t __rgid, __gid_t __egid) __THROW;
+
+/* Change real, effective, and saved GID of calling thread. */
+extern int pthread_setresgid_np (__gid_t __rgid, __gid_t __egid,
+ __gid_t __sgid) __THROW;
+#endif
+
__END_DECLS
#endif /* pthread.h */