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| author | Ron Yorston <rmy@pobox.com> | 2020-01-16 14:26:53 +0000 |
|---|---|---|
| committer | Ron Yorston <rmy@pobox.com> | 2020-01-16 14:26:53 +0000 |
| commit | df87b596a3c4f404a06b3e902f9e085980ca62e0 (patch) | |
| tree | 36bdd3062fa6cf5ce3f54351f6ff4126a63a9705 /runit | |
| parent | 2ffcb860ea478d4b8d553fe59af5982c5939f7fa (diff) | |
| download | busybox-w32-df87b596a3c4f404a06b3e902f9e085980ca62e0.tar.gz busybox-w32-df87b596a3c4f404a06b3e902f9e085980ca62e0.tar.bz2 busybox-w32-df87b596a3c4f404a06b3e902f9e085980ca62e0.zip | |
ash: rework how pointers are adjusted during forkshell
The original code kept an array of pointers to pointers that needed
to be adjusted after forkshell (nodeptr). Switch to using a map to
indicate which locations in the data block need to be adjusted.
This requires a larger data block. However the *_size() functions
which calculate the data block size need less information about the
data structures. Saves about 100 bytes in the binary.
Diffstat (limited to 'runit')
0 files changed, 0 insertions, 0 deletions