Messages in this thread Patch in this message | | | From | Alexander Kapshuk <> | Subject | [PATCH 22/32] ver_linux: wrap up querying for version of 'Linux C++ Library' in awk functions | Date | Tue, 28 Jun 2016 13:18:56 +0300 |
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Wrap up querying for version of 'Linux C++ Library', the code to process its output, and the resulting formatted output in awk functions.
Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com> --- scripts/ver_linux | 19 ++++++++----------- 1 file changed, 8 insertions(+), 11 deletions(-)
diff --git a/scripts/ver_linux b/scripts/ver_linux index 08f3d5b..6111489 100755 --- a/scripts/ver_linux +++ b/scripts/ver_linux @@ -43,18 +43,15 @@ BEGIN { printversion("Dynamic linker (ldd)", version("ldd --version 2>&1")) -libcpp=`ldconfig -p 2>/dev/null | - awk '/(libg|stdc)[+]+\.so/ { - print $NF - exit + while ("ldconfig -p 2>/dev/null" | getline > 0) { + if (/(libg|stdc)[+]+\.so/) { + libcpp = $NF + break + } } -'` -test -r "$libcpp" && -ls -l $libcpp | -sed ' - s!.*so\.!! - s!^!Linux C++ Library\t! -' + if (system("test -r " libcpp) == 0) + printversion("Linux C++ Library", version("readlink " libcpp)) + ps --version 2>&1 | awk '/version/{ match($0, /[0-9]+([.]?[0-9]+)+/) -- 2.7.3
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