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lavf/libssh: translate a read of 0 to EOF

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Yet another case of forgotten 0 =! EOF translation.

While the documentation for this specific synchronous read
function does not mention it, the documentation for
`sftp_async_read` documents it, as well as looking at the
implementation of this function leads one to find
`if (handle->eof) { return 0; }`.

Reported by stnutt on IRC.
This commit is contained in:
Jan Ekström 2018-05-28 03:21:35 +03:00
parent 81b77e7bf1
commit 26892c7615
1 changed files with 1 additions and 1 deletions
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2
libavformat/libssh.c
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@ -295,7 +295,7 @@ static int libssh_read(URLContext *h, unsigned char *buf, int size)
av_log(libssh, AV_LOG_ERROR, "Read error.\n"); av_log(libssh, AV_LOG_ERROR, "Read error.\n");
return AVERROR(EIO); return AVERROR(EIO);
} }
return bytes_read; return bytes_read ? bytes_read : AVERROR_EOF;
} }
static int libssh_write(URLContext *h, const unsigned char *buf, int size) static int libssh_write(URLContext *h, const unsigned char *buf, int size)