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util/nvmutil: rename err_eagain() to try_err()
makes more sense in code Signed-off-by: Leah Rowe <leah@libreboot.org>
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@@ -339,7 +339,7 @@ static ssize_t prw(int fd, void *mem, size_t nrw,
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static int rw_over_nrw(ssize_t r, size_t nrw);
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static off_t lseek_eintr(int fd, off_t off,
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int whence, int loop_eagain, int loop_eintr);
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static int err_eagain(int loop_err, int errval);
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static int try_err(int loop_err, int errval);
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/*
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* Error handling and cleanup
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@@ -1722,8 +1722,8 @@ try_rw_again:
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else if (rw_type == IO_READ)
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r = read(fd, mem, nrw);
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if (r == -1 && (errno == err_eagain(loop_eintr, EINTR)
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|| errno == err_eagain(loop_eagain, EAGAIN)))
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if (r == -1 && (errno == try_err(loop_eintr, EINTR)
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|| errno == try_err(loop_eagain, EAGAIN)))
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goto try_rw_again;
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return rw_over_nrw(r, nrw);
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@@ -1757,8 +1757,8 @@ try_rw_again:
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r = rw_over_nrw(r, nrw);
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} while (r == -1 &&
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(errno == err_eagain(loop_eintr, EINTR)
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|| errno == err_eagain(loop_eagain, EAGAIN)));
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(errno == try_err(loop_eintr, EINTR)
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|| errno == try_err(loop_eagain, EAGAIN)));
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saved_errno = errno;
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if (lseek_eintr(fd, off_orig, SEEK_SET,
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@@ -1828,14 +1828,14 @@ lseek_eintr(int fd, off_t off, int whence,
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old = lseek(fd, off, whence);
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} while (old == (off_t)-1
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&& (!(
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errno == err_eagain(loop_eintr, EINTR) ||
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errno == err_eagain(loop_eagain, EAGAIN))));
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errno == try_err(loop_eintr, EINTR) ||
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errno == try_err(loop_eagain, EAGAIN))));
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return old;
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}
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static int
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err_eagain(int loop_err, int errval)
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try_err(int loop_err, int errval)
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{
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if (loop_err)
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return errval;
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