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author | Roland McGrath <roland@gnu.org> | 2002-10-14 01:03:16 +0000 |
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committer | Roland McGrath <roland@gnu.org> | 2002-10-14 01:03:16 +0000 |
commit | 747bf98ea9d04ea68e61510f955276da5704d7fc (patch) | |
tree | 5bdfdb4d8bd40302294f4fc8bc6321042a04eca2 /posix | |
parent | 6bdcd619a46d21f536ce57304da9c660f8f0c42f (diff) | |
download | glibc-747bf98ea9d04ea68e61510f955276da5704d7fc.zip glibc-747bf98ea9d04ea68e61510f955276da5704d7fc.tar.gz glibc-747bf98ea9d04ea68e61510f955276da5704d7fc.tar.bz2 |
* elf/rtld-Rules ($(objpfx)rtld-libc.a): Use $(verbose) in ar command.
* sysdeps/mach/hurd/getresuid.c: New file.
* sysdeps/mach/hurd/getresgid.c: New file.
* sysdeps/mach/hurd/setresuid.c: New file.
* sysdeps/mach/hurd/setresgid.c: New file.
* posix/unistd.h [__USE_GNU] (getresuid, getresgid, setresuid,
setresgid): Declare them.
* NEWS: Mention it.
* include/unistd.h
(__getresuid, __getresgid, __setresuid, __setresgid): Declare them,
add libc_hidden_proto.
* posix/Versions (libc: GLIBC_2.3.2): New set. Add
getresuid, getresgid, setresuid, setresgid here.
* Versions.def (libc): Define GLIBC_2.3.2 set.
* sysdeps/generic/getresuid.c (__getresuid): Fix argument types.
Add libc_hidden_def.
* sysdeps/generic/getresgid.c (__getresgid): Likewise.
* sysdeps/generic/setresgid.c: New file.
* sysdeps/generic/setresuid.c: New file.
* sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
(sysdep_routines): Don't add getresuid and getresgid here.
* sysdeps/unix/sysv/linux/arm/Makefile [$(subdir) = misc]
(sysdep_routines): Don't add setresuid and setresgid here.
* sysdeps/unix/sysv/linux/cris/Makefile: Likewise.
* sysdeps/unix/sysv/linux/sh/Makefile: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/Makefile: Likewise.
* sysdeps/unix/sysv/linux/i386/Makefile: Likewise.
* sysdeps/unix/sysv/linux/m68k/Makefile: Likewise.
* posix/Makefile (routines): Add them all here instead.
* sysdeps/unix/sysv/linux/i386/getresuid.c (getresuid): Renamed to
__getresuid. Add libc_hidden_def for that, and weak alias to old name.
* sysdeps/unix/sysv/linux/i386/getresgid.c (getresgid): Renamed to
__getresgid. Add libc_hidden_def for that, and weak alias to old name.
* sysdeps/unix/sysv/linux/i386/setresuid.c: Add libc_hidden_def.
[! __NR_setresuid]: Include generic file.
* sysdeps/unix/sysv/linux/i386/setresgid.c (setresgid): Renamed to
__setresgid. Add libc_hidden_def for that, and weak alias to old name.
[! __NR_setresuid]: Include generic file.
* sysdeps/unix/sysv/linux/syscalls.list (setresuid, setresgid):
Caller is - now, not EXTRA.
* sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list
(setresuid, setresgid, getresuid, getresgid): Likewise.
* sysdeps/unix/sysv/linux/syscalls.list (getresuid, getresgid):
Add these calls here.
* sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove them here.
* sysdeps/unix/sysv/linux/hppa/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
(sysdep_routines): Add setfsuid and setfsgid here.
* sysdeps/unix/sysv/linux/arm/Makefile: Not here.
* sysdeps/unix/sysv/linux/sparc/sparc32/Makefile: Likewise.
* sysdeps/unix/sysv/linux/cris/Makefile: Likewise.
* sysdeps/unix/sysv/linux/sh/Makefile: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/Makefile: Likewise.
* sysdeps/unix/sysv/linux/i386/Makefile: Likewise.
* sysdeps/unix/sysv/linux/m68k/Makefile: Likewise.
* hurd/errno.c: Renamed to ...
* hurd/errno-loc.c: ... this.
* hurd/Makefile (routines): errno -> errno-loc
Diffstat (limited to 'posix')
-rw-r--r-- | posix/Makefile | 1 | ||||
-rw-r--r-- | posix/Versions | 7 | ||||
-rw-r--r-- | posix/unistd.h | 18 |
3 files changed, 26 insertions, 0 deletions
diff --git a/posix/Makefile b/posix/Makefile index aebd8b3..ede9d1f 100644 --- a/posix/Makefile +++ b/posix/Makefile @@ -45,6 +45,7 @@ routines := \ getpid getppid \ getuid geteuid getgid getegid getgroups setuid setgid group_member \ getpgid setpgid getpgrp bsd-getpgrp setpgrp getsid setsid \ + getresuid getresgid setresuid setresgid \ getlogin getlogin_r setlogin \ pathconf sysconf fpathconf \ glob glob64 fnmatch regex \ diff --git a/posix/Versions b/posix/Versions index a5378d1..d20e552 100644 --- a/posix/Versions +++ b/posix/Versions @@ -109,6 +109,13 @@ libc { # For syscall wrapper __nanosleep; } + GLIBC_2.3.2 { + # Note that these symbols appear in sysdeps/unix/sysv/linux/Versions + # under GLIBC_2.0; the first instance in the script is taken as the + # default, so linux configurations put them in GLIBC_2.0 while other + # configuration put them in GLIBC_2.3.2. + getresuid; getresgid; setresuid; setresgid; + } GLIBC_PRIVATE { # functions which have an additional interface since they are # are cancelable. diff --git a/posix/unistd.h b/posix/unistd.h index 792c80a..9c27c84 100644 --- a/posix/unistd.h +++ b/posix/unistd.h @@ -640,6 +640,24 @@ extern int setregid (__gid_t __rgid, __gid_t __egid) __THROW; extern int setegid (__gid_t __gid) __THROW; #endif /* Use BSD. */ +#ifdef __USE_GNU +/* Fetch the effective user ID, real user ID, and saved-set user ID, + of the calling process. */ +extern int getresuid (__uid_t *__euid, __uid_t *__ruid, __uid_t *__suid); + +/* Fetch the effective group ID, real group ID, and saved-set group ID, + of the calling process. */ +extern int getresgid (__gid_t *__egid, __gid_t *__rgid, __gid_t *__sgid); + +/* Set the effective user ID, real user ID, and saved-set user ID, + of the calling process to EUID, RUID, and SUID, respectively. */ +extern int setresuid (__uid_t __euid, __uid_t __ruid, __uid_t __suid); + +/* Set the effective group ID, real group ID, and saved-set group ID, + of the calling process to EGID, RGID, and SGID, respectively. */ +extern int setresgid (__gid_t __egid, __gid_t __rgid, __gid_t __sgid); +#endif + /* Clone the calling process, creating an exact copy. Return -1 for errors, 0 to the new process, |