shithub: sox

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Fix ungraceful handling of out of disc space and other writeerrors

--- a/src/example1.c

+++ b/src/example1.c

@@ -40,13 +40,11 @@

 static int output_flow(sox_effect_t *effp UNUSED, sox_sample_t const * ibuf,

     sox_sample_t * obuf UNUSED, sox_size_t * isamp, sox_size_t * osamp)

 {

-  size_t len;

-  for (*osamp = *isamp; *osamp; ibuf += len, *osamp -= len) {

-    len = sox_write(out, ibuf, *osamp);

-    if (!len || out->sox_errno) {

-      fprintf(stderr, "%s: %s\n", out->filename, out->sox_errstr);

-      return SOX_EOF;

-    }

+  size_t len = sox_write(out, ibuf, *osamp);

+

+  if (len != *isamp) {

+    fprintf(stderr, "%s: %s\n", out->filename, out->sox_errstr);

+    return SOX_EOF;

   }

   return SOX_SUCCESS;

 }