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authorUlrich Drepper <drepper@redhat.com>1998-08-24 16:46:16 +0000
committerUlrich Drepper <drepper@redhat.com>1998-08-24 16:46:16 +0000
commited1ac6a2d6c744bdbd4751efc86326ceafeac26c (patch)
tree5ca6ee6384dfd1a25493058d4debe985b101a3b0 /elf
parentc2228a513135bb229cd9c9984e38e52143d5f6dd (diff)
downloadglibc-ed1ac6a2d6c744bdbd4751efc86326ceafeac26c.zip
glibc-ed1ac6a2d6c744bdbd4751efc86326ceafeac26c.tar.gz
glibc-ed1ac6a2d6c744bdbd4751efc86326ceafeac26c.tar.bz2
Update.
1998-08-24 16:34 Ulrich Drepper <drepper@cygnus.com> * debug/catchsegv.sh: Handle text preceding backtrace better. * sysdeps/generic/segfault.c: Allow register dump. Allow handler to be installed for other signals than SIGSEGV. * sysdeps/generic/register-dump.h: New file. * sysdeps/i386/register-dump.h: New file. * sysdeps/powerpc/register-dump.h: New file. * sysdeps/unix/sysv/linux/i386/profil-counter.h: Use macros from sigcontextinfo.h. * sysdeps/unix/sysv/linux/powerpc/profil-counter.h: Use i386 version. 1998-08-24 Geoff Keating <geoffk@ozemail.com.au> * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h: New file. 1998-08-09 Geoff Keating <geoffk@ozemail.com.au> * sysdeps/unix/sysv/linux/powerpc/chown.c: New file. * sysdeps/unix/sysv/linux/powerpc/lchown.S: New file. * sysdeps/unix/sysv/linux/powerpc/syscalls.list: Add chown, remove getresuid, getresgid. 1998-08-16 Geoff Keating <geoffk@ozemail.com.au> * sysdeps/unix/sysv/linux/powerpc/clone.S: Fix bugs. Set up stack pointer in userland. 1998-08-21 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/sys/mount.h (MNT_FORCE): Define as enum and fix value. 1998-08-22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * elf/ldd.bash.in: Add missing quotes around $file. Make loop over arguments Bourne shell compatible. Don't exit unsuccessfully if nonelf returns successfully. Avoid duplicating most of the script. * sysdeps/unix/sysv/linux/ldd-rewrite.sed: Add missing quotes around $file. 1998-08-24 10:37 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * libio/Versions (_IO_do_write, _IO_file_attach, _IO_file_close_it, _IO_file_finish, _IO_file_fopen, _IO_file_init, _IO_file_overflow, _IO_file_seekoff, _IO_file_setbuf, _IO_file_sync, _IO_file_underflow, _IO_file_write, _IO_file_xsputn): Added to GLIBC_2.1. * libio/fileops.c (_IO_do_write, _IO_file_attach, _IO_file_close_it, _IO_file_finish, _IO_file_fopen, _IO_file_init, _IO_file_overflow, _IO_file_seekoff, _IO_file_setbuf, _IO_file_sync, _IO_file_underflow, _IO_file_write, _IO_file_xsputn): Change the prefix to "_IO_new_". Added to GLIBC_2.1. * libio/libioP.h (_IO_do_write, _IO_file_attach, _IO_file_close_it, _IO_file_finish, _IO_file_fopen, _IO_file_init, _IO_file_overflow, _IO_file_seekoff, _IO_file_setbuf, _IO_file_sync, _IO_file_underflow, _IO_file_write, _IO_file_xsputn): Add prototypes for the prefix "_IO_new_". * libio/oldfileops.c (_IO_do_write, _IO_file_attach, _IO_file_close_it, _IO_file_finish, _IO_file_fopen, _IO_file_init, _IO_file_overflow, _IO_file_seekoff, _IO_file_setbuf, _IO_file_sync, _IO_file_underflow, _IO_file_write, _IO_file_xsputn): Added to GLIBC_2.0. * csu/initfini.c: Return to .text before __gmon_start__. * elf/elf.h (EM_FAKE_ALPHA): Rename from EM_OLD_ALPHA. (STO_MIPS_*): Rename from STO_*. (STB_MIPS_SPLIT_COMMON): Rename from STB_SPLIT_COMMON. (STO_ALPHA_NOPV, STO_ALPHA_STD_GPLOAD): New. * math/atest-exp.c (mpn_bitsize): Fix bit location calculation. (main): e3s is negative on zero. * math/atest-exp2.c: Likewise. 1998-08-23 Andreas Jaeger <aj@arthur.rhein-neckar.de> * Makerules (install): Add comment about absolute paths.
Diffstat (limited to 'elf')
-rw-r--r--elf/ldd.bash.in81
1 files changed, 24 insertions, 57 deletions
diff --git a/elf/ldd.bash.in b/elf/ldd.bash.in
index f6ffa6b..aeaf695 100644
--- a/elf/ldd.bash.in
+++ b/elf/ldd.bash.in
@@ -102,33 +102,43 @@ case $# in
exit 1
;;
1)
+ single_file=t
+ ;;
+*)
+ single_file=f
+ ;;
+esac
+
+result=0
+for file do
# We don't list the file name when there is only one.
- case "$1" in
- */*) file="$1"
+ test $single_file = t || echo "${file}:"
+ case $file in
+ */*) :
;;
- *) file="./$1"
+ *) file=./$file
;;
esac
if test ! -f "$file"; then
- echo "ldd: ${file}:" $"no such file"
- exit 1
+ echo "ldd: ${file}:" $"No such file or directory" >&2
+ result=1
elif test -r "$file"; then
- test -x "$file" ||
- echo 'ldd:' $"\
+ test -x "$file" || echo 'ldd:' $"\
warning: you do not have execution permission for" "\`$file'" >&2
verify_out=`${RTLD} --verify "$file"`
case $? in
0)
- eval $add_env exec '"$file"' || exit 1
+ eval $add_env '"$file"' || result=1
;;
1)
# This can be a non-ELF binary or no binary at all.
- nonelf $file ||
- echo $" not a dynamic executable"
- exit 1
+ nonelf "$file" || {
+ echo $" not a dynamic executable"
+ result=1
+ }
;;
2)
- eval $add_env exec \${RTLD} '"$file"' || exit 1
+ eval $add_env \${RTLD} '"$file"' || result=1
;;
*)
echo 'ldd:' ${RTLD} $"exited with unknown exit code" "($?)" >&2
@@ -137,52 +147,9 @@ warning: you do not have execution permission for" "\`$file'" >&2
esac
else
echo 'ldd:' $"error: you do not have read permission for" "\`$file'" >&2
- exit 1
+ result=1
fi
- exit
- ;;
-*)
- result=0
- for file; do
- echo "${file}:"
- case "$file" in
- */*) :
- ;;
- *) file="./$file"
- ;;
- esac
- if test ! -f "$file"; then
- echo "ldd: ${file}:" $"no such file"
- result=1
- elif test -r "$file"; then
- test -x "$file" || echo 'ldd:' $"\
-warning: you do not have execution permission for" "\`$file'" >&2
- verify_out=`${RTLD} --verify "$file"`
- case $? in
- 0)
- eval $add_env '"$file"' || result=1
- ;;
- 1)
- # This can be a non-ELF binary or no binary at all.
- nonelf $file || {
- echo $" not a dynamic executable"
- result=1
- }
- ;;
- 2)
- eval $add_env ${RTLD} '"$file"' || result=1
- ;;
- *)
- echo 'ldd:' ${RTLD} $"exited with unknown exit code" "($?)" >&2
- exit 1
- ;;
- esac
- else
- echo 'ldd:' $"error: you do not have read permission for" "\`$file'" >&2
- result=1
- fi
- done
-esac
+done
exit $result
# Local Variables: