ncmixer

ncurses audio mixer with cross-fade support
git clone git://git.2f30.org/ncmixer.git
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commit c4f556d850b4e2f0879a3e930b813251d21c8499
parent 01f4e171f54a0420cbecbcfe2099719a28c5bee8
Author: sin <sin@2f30.org>
Date:   Fri Jun  3 09:59:12 +0100

Restart read(2) on EINTR

This can happen because of a SIGWINCH signal.

Diffstat:
ncmixer.c | 8++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/ncmixer.c b/ncmixer.c @@ -201,7 +201,9 @@ ch0_cb(int fd) int n; memset(ch0_buf, 0, sizeof(ch0_buf)); - n = read(fd, ch0_buf, sizeof(ch0_buf)); + do { + n = read(fd, ch0_buf, sizeof(ch0_buf)); + } while (n == -1 && errno == EINTR); if (n == 0 || n == -1) return -1; ch0_nsamples = n / 2; @@ -214,7 +216,9 @@ ch1_cb(int fd) int n; memset(ch1_buf, 0, sizeof(ch1_buf)); - n = read(fd, ch1_buf, sizeof(ch1_buf)); + do { + n = read(fd, ch1_buf, sizeof(ch1_buf)); + } while (n == -1 && errno == EINTR); if (n == 0 || n == -1) return -1; ch1_nsamples = n / 2;