On 01 Feb 2016 22:33, Didier Kryn wrote: > Le 01/02/2016 18:10, Mike Frysinger a écrit : > > it makes a lot of sense when you fork children that have specific purposes. > > rather than just seeing the program's name 4 times, it's more helpful for > > them to be broken up. > > prctl() can be used for that, with the operation code PR_SET_NAME. > It does not change the command line.
right, but that has its own limitations: - it's new to linux-2.6.9 - can only set the name - is limited to 16 bytes - can't change command line args so we're still stuck with this behavior of modifying the argv mem directly :( -mike
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