diff options
author | Rich Felker <dalias@aerifal.cx> | 2012-05-25 00:35:09 -0400 |
---|---|---|
committer | Rich Felker <dalias@aerifal.cx> | 2012-05-25 00:35:09 -0400 |
commit | 73db33b94927d160f5dac5861a37ffbfd81d3ff6 (patch) | |
tree | 6fa8e332d5a14fd377965932f583f8c9a9a7932b /src/math/cos.c | |
parent | 54c567649eaadb99175b3883659872f791e482b1 (diff) | |
download | musl-73db33b94927d160f5dac5861a37ffbfd81d3ff6.tar.gz musl-73db33b94927d160f5dac5861a37ffbfd81d3ff6.tar.xz musl-73db33b94927d160f5dac5861a37ffbfd81d3ff6.zip |
remove leftover cp_sp cruft from cancellation code, fix small bug
the bug was that cancellation requests which arrived while a cancellation point was interrupted by a signal handler would not be acted upon when the signal handler returns. this was because cp_sp was never set; it's no longer needed or used. instead, just always re-raise the signal when cancellation was not acted upon. this wastes a tiny amount of time in the rare case where it even matters, but it ensures correctness and simplifies the code.
Diffstat (limited to 'src/math/cos.c')
0 files changed, 0 insertions, 0 deletions