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| author | Todd C. Miller <millert@cvs.openbsd.org> | 2001-11-20 20:50:01 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 2001-11-20 20:50:01 +0000 |
| commit | a773d207e5326979dbae610af9f727ba9d9aab9a (patch) | |
| tree | 25eae41092ce63d11c23e2bde172d49858a6b094 /bin/mv | |
| parent | 65d78d4142675bd4f69ddc0d983e59907c358f64 (diff) | |
Major signal overhaul. We no longer longjmp all over the place.
Instead, routines responsible to gathering user input (or in some
cases outputting data) catch the signals and set flags as needed.
Because of this some handlers are install without the SA_RESTART
flag so syscalls are not restarted and we can check the flag. All
signal handlers are now safe.
This should make the flow of control a bit more grokable but the
code is still ugly.
Diffstat (limited to 'bin/mv')
0 files changed, 0 insertions, 0 deletions