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ssh2_exec: skip error outputs for EAGAIN

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Since the example uses non-blocking mode, it will just flood the output
with this "nonsense" error.
This commit is contained in:
Daniel Stenberg 2011-12-08 10:54:04 +01:00
parent d903b81c64
commit 09139ef065
1 changed files with 3 additions and 1 deletions
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4
example/ssh2_exec.c
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@ -264,7 +264,9 @@ int main(int argc, char *argv[])
fprintf(stderr, "\n"); fprintf(stderr, "\n");
} }
else { else {
fprintf(stderr, "libssh2_channel_read returned %d\n", rc); if( rc != LIBSSH2_ERROR_EAGAIN )
/* no need to output this for the EAGAIN case */
fprintf(stderr, "libssh2_channel_read returned %d\n", rc);
} }
} }
while( rc > 0 ); while( rc > 0 );