From cb34385453717065a4bbfd9fae971b76c186df1e Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sun, 29 Mar 1998 17:03:23 +0000 Subject: Update. 1998-03-29 16:50 Ulrich Drepper * config.make.in (ldd-rewrite-script): New variable. * configure.in: Substitute ldd-rewrite-script. * elf/Makefile: Rewrite rules to generate ldd script. * elf/ldd.bash.in: Allow handling of non-ELF binaries. * elf/ldd.sh.in: Likewise. * sysdeps/unix/sysv/linux/Makefile: Remove rule to install lddlibc4. * sysdeps/unix/sysv/linux/configure.in: Define ldd_rewrite_script to point to sed script for libc4 handling insertion for ix86, m68, SPARC. * sysdeps/unix/sysv/linux/i386/Makefile: Add rule to install lddlibc4. 1998-03-26 15:20 Zack Weinberg * inet/rcmd.c (iruserok): Remain setuid to the local user while .rhosts is actually read, to make .rhosts-over-NFS work (PR libc/524). Use iruserfopen() for security checks on both hosts.equiv and .rhosts. General cleanup. (iruserfopen): New function, performs careful checking on hosts.equiv/.rhosts files. Disallows all the old forbidden stuff plus hard links to files. 1998-03-29 09:26 Ulrich Drepper * setjmp/tst-setjmp.c: Don't test __setjmp, test _setjmp instead. 1998-03-29 02:02 H.J. Lu * sysdeps/i386/i486/bits/string.h: Fix typos. * nss/nsswitch.c (__nss_lookup): Fix the bogus checking for "adjusted for next function". 1998-03-28 00:13 H.J. Lu * sysdeps/unix/sysv/linux/alpha/readdir.c (__readdir64): New strong alias. * sysdeps/unix/sysv/linux/alpha/syscalls.list (socket): Added. * libc.map (__ieee_get_fp_control, __ieee_set_fp_control): Added. Used by libm.so on alpha. 1998-03-28 Thorsten Kukuk * intl/bindtextdom.c [_LIBC]: Define strdup only if not yet defined. 1998-03-27 07:29 H.J. Lu * Makerules (object-suffixes-for-rules): Add .oS only for building shared library. Add ranlib rule for nonshared library. (rmobjs): Fix typo. * Makeconfig (libtype.oS, CFLAGS-.oS, CPPFLAGS-.oS): Moved into for shared library only. (CPPFLAGS-.oS): Add -DPIC. (libtypes): Use $(object-suffixes-for-rules) instead of $(object-suffixes). 1998-03-28 Ulrich Drepper * sysdeps/unix/sysv/linux/Makefile (inhibit-stdio_lim): Compile and install lddlibc4. 1998-03-28 09:13 Zack Weinberg * iconvdata/gap.pl: Gobble rest of line with a scalar, not a hash. * iconvdata/gaptab.pl: Likewise. --- elf/ldd.bash.in | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) (limited to 'elf/ldd.bash.in') diff --git a/elf/ldd.bash.in b/elf/ldd.bash.in index 54dc837d3e..5d4bb3cccc 100644 --- a/elf/ldd.bash.in +++ b/elf/ldd.bash.in @@ -87,6 +87,12 @@ Report bugs using the \`glibcbug' script to ." esac done +nonelf () +{ + # Maybe extra code for non-ELF binaries. + return 1; +} + add_env="LD_TRACE_LOADED_OBJECTS=1 LD_WARN=$warn LD_BIND_NOW=$bind_now" add_env="$add_env LD_VERBOSE=$verbose" case $# in @@ -115,6 +121,8 @@ case $# in eval $add_env exec '"$file"' || exit 1 ;; 1) + # This can be a non-ELF binary or no binary at all. + nonelf $file || echo $" not a dynamic executable" exit 1 ;; @@ -154,8 +162,11 @@ warning: you do not have execution permission for" "\`$file'" eval $add_env '"$file"' || result=1 ;; 1) - echo $" not a dynamic executable" - result=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 -- cgit v1.2.3