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test/run_filter: move code to WriteOrThrow()

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This commit is contained in:
Max Kellermann 2019-03-25 08:58:45 +01:00
parent 3231706628
commit 2220383d83
1 changed files with 11 additions and 7 deletions
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18
test/run_filter.cxx
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@ -69,6 +69,16 @@ ReadOrThrow(FileDescriptor fd, void *buffer, size_t size)
return nbytes;
}
static size_t
WriteOrThrow(FileDescriptor fd, const void *buffer, size_t size)
{
auto nbytes = fd.Write(buffer, size);
if (nbytes < 0)
throw MakeErrno("Write failed");
return nbytes;
}
static void
FullRead(FileDescriptor fd, void *_buffer, size_t size)
{
@ -152,13 +162,7 @@ try {
break;
auto dest = filter->FilterPCM({(const void *)buffer, (size_t)nbytes});
nbytes = output_fd.Write(dest.data, dest.size);
if (nbytes < 0) {
fprintf(stderr, "Failed to write: %s\n",
strerror(errno));
return 1;
}
WriteOrThrow(output_fd, dest.data, dest.size);
}
/* cleanup and exit */