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authorTobias Klauser <tklauser@distanz.ch>2014-09-08 16:19:08 +0200
committerTobias Klauser <tklauser@distanz.ch>2014-09-08 16:19:08 +0200
commit35edaad835f4f5685e7510b0a6c574c1f138c79c (patch)
treef1440a6e94a1cd98c4d454e2312d9adb5a75d8c2 /flowtop.zsh
parent01056309418e2ef06b23da03f129d7490aa13d34 (diff)
flowtop: Use integer conversion to determine PID proc entries
Try to convert the directory entry name to an unsigned integer with strtoul() instead of using strspn() to determine if a proc entry is a PID. If it is a valid PID (i.e. strtoul returned a value != 0), we can directly use it to pass into walk_process() and there set flow_entry->proc_num. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'flowtop.zsh')
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