Beta Branch optimise all rpm query checks for yum package checks & installs

optimise all rpm query checks for yum package checks & installs

speed up installs and checks = faster initial centmin mod install times and subsequent yum checks

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123.09beta01 branch

• Branch: https://github.com/centminmod/centminmod/tree/123.09beta01
• Commit History: https://github.com/centminmod/centminmod/commits/123.09beta01

 

difference between old check

Code (Text):

time rpm -qa wget
wget-1.14-10.el7_0.1.x86_64

real    0m0.641s
user    0m0.633s
sys     0m0.007s

versus new check times which is 95% faster

Code (Text):

time rpm -ql wget >/dev/null 2>&1; echo $?

real    0m0.032s
user    0m0.031s
sys     0m0.002s
0

probably due to my mistaken use of -a flag heh

Code (Text):

time rpm -q wget
wget-1.14-10.el7_0.1.x86_64

real    0m0.034s
user    0m0.030s
sys     0m0.003s