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authorPatrick J Volkerding <volkerdi@slackware.com>2011-04-25 13:37:00 +0000
committerEric Hameleers <alien@slackware.com>2018-05-31 22:45:18 +0200
commit75a4a592e5ccda30715f93563d741b83e0dcf39e (patch)
tree502f745607e77a2c4386ad38d818ddcafe81489c /source/l/glibc/glibc.ldd.trace.through.dynamic.linker.diff
parentb76270bf9e6dd375e495fec92140a79a79415d27 (diff)
downloadcurrent-75a4a592e5ccda30715f93563d741b83e0dcf39e.tar.gz
Slackware 13.37slackware-13.37
Mon Apr 25 13:37:00 UTC 2011 Slackware 13.37 x86_64 stable is released! Thanks to everyone who pitched in on this release: the Slackware team, the folks producing upstream code, and linuxquestions.org for providing a great forum for collaboration and testing. The ISOs are off to be replicated, a 6 CD-ROM 32-bit set and a dual-sided 32-bit/64-bit x86/x86_64 DVD. Please consider supporting the Slackware project by picking up a copy from store.slackware.com. We're taking pre-orders now, and offer a discount if you sign up for a subscription. As always, thanks to the Slackware community for testing, suggestions, and feedback. :-) Have fun!
Diffstat (limited to 'source/l/glibc/glibc.ldd.trace.through.dynamic.linker.diff')
-rw-r--r--source/l/glibc/glibc.ldd.trace.through.dynamic.linker.diff49
1 files changed, 49 insertions, 0 deletions
diff --git a/source/l/glibc/glibc.ldd.trace.through.dynamic.linker.diff b/source/l/glibc/glibc.ldd.trace.through.dynamic.linker.diff
new file mode 100644
index 00000000..6b1f5c84
--- /dev/null
+++ b/source/l/glibc/glibc.ldd.trace.through.dynamic.linker.diff
@@ -0,0 +1,49 @@
+2009-11-08 Aurelien Jarno <aurelien@aurel32.net>
+
+ * elf/ldd.bash.in: also handle error code 126 (ld.so non
+ executable). Always trace dynamic library dependencies through
+ the dynamic linker.
+
+--- a/elf/ldd.bash.in
++++ b/elf/ldd.bash.in
+@@ -153,8 +153,6 @@ for file do
+ echo "ldd: ${file}:" $"not regular file" >&2
+ result=1
+ elif test -r "$file"; then
+- test -x "$file" || echo 'ldd:' $"\
+-warning: you do not have execution permission for" "\`$file'" >&2
+ RTLD=
+ ret=1
+ for rtld in ${RTLDLIST}; do
+@@ -167,28 +165,16 @@ warning: you do not have execution permission for" "\`$file'" >&2
+ fi
+ done
+ case $ret in
+- 0)
+- # If the program exits with exit code 5, it means the process has been
+- # invoked with __libc_enable_secure. Fall back to running it through
+- # the dynamic linker.
+- try_trace "$file"
+- rc=$?
+- if [ $rc = 5 ]; then
+- try_trace "$RTLD" "$file"
+- rc=$?
+- fi
+- [ $rc = 0 ] || result=1
++ 0|2)
++ try_trace "$RTLD" "$file" || result=1
+ ;;
+- 1)
++ 1|126)
+ # This can be a non-ELF binary or no binary at all.
+ nonelf "$file" || {
+ echo $" not a dynamic executable"
+ result=1
+ }
+ ;;
+- 2)
+- try_trace "$RTLD" "$file" || result=1
+- ;;
+ *)
+ echo 'ldd:' ${RTLD} $"exited with unknown exit code" "($ret)" >&2
+ exit 1