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Security fix! Correct handling of seteuid() return value
See Debian bug #638002, reported by John Lightsey.
When possible the (already available) set_euidgid() function is used.
Additionally, it is unnecessary to change the identity when writing
into an already open file descriptor.
This should fix the problem.
| author | markus schnalke <meillo@marmaro.de> |
|---|---|
| date | Sat, 27 Aug 2011 16:19:07 +0200 |
| parents | 7b70bf4f1f42 |
| children |
line source
1 #!/bin/sh
2 #
3 # list the version numbers in several important files
4 # run this script before generating a release
6 (
7 grep '^AC_INIT' /dev/null configure.*
8 printf "Changelog:"
9 sed -n '/^[0-9]\.[0-9]\{1,\}\.[0-9]\{1,\}/{p;q}' ChangeLog
10 printf "NEWS:"
11 sed -n '/^[0-9]\.[0-9]\{1,\}\.[0-9]\{1,\}/{p;q}' NEWS
12 grep '^\.TH' /dev/null man/*.[0-9]
13 #) | sed 's~\([^:]*\):.*\([0-9]\.[0-9]\{1,\}\.[0-9]\{1,\}\).*~\2 \1~'
14 ) | awk -F: '{ file=$1; match($0, /[0-9]\.[0-9]+\.[0-9]+(-[A-Za-z0-9_+-]+)?/); print(substr($0, RSTART, RLENGTH) " " $1); }'