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VPP-210: Clearer error codes in vlib-api for API trace save

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Change-Id: Ic02eaaaa8cf7a0f1c75eca8e3b87956d5e9045e7
Signed-off-by: root <calvin.ference@gmail.com>
This commit is contained in:
root
2016-07-27 08:01:31 -07:00
committed by Dave Barach
parent b2a6e25067
commit dd9f133176
1 changed files with 14 additions and 2 deletions
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16
vlib-api/vlibapi/api_shared.c
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@ -1083,8 +1083,20 @@ api_trace_command_fn (vlib_main_t * vm,
}
rv = vl_msg_api_trace_save (am, which, fp);
fclose (fp);
if (rv < 0)
vlib_cli_output (vm, "ERROR: %d", rv);
if (rv == -1)
vlib_cli_output (vm, "API Trace data not present\n");
else if (rv == -2)
vlib_cli_output (vm, "File for writing is closed\n");
else if (rv == -10)
vlib_cli_output (vm, "Error while writing header to file\n");
else if (rv == -11)
vlib_cli_output (vm, "Error while writing trace to file\n");
else if (rv == -12)
vlib_cli_output (vm, "Error while writing end of buffer trace to file\n");
else if (rv == -13)
vlib_cli_output (vm, "Error while writing start of buffer trace to file\n");
else if (rv < 0)
vlib_cli_output (vm, "Unkown error while saving: %d", rv);
else
vlib_cli_output (vm, "API trace saved to %s\n", chroot_filename);
vec_free (chroot_filename);