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Fix output of perror to include whether the error message

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corresponds to an OS or MySQL error. (Bug #8517)


extra/perror.c:
  Don't report OS errors that start with 'Unknown Error', and
  always make clear whether we are reporting an OS or MySQL error
  message.
This commit is contained in:
unknown
2005-02-16 17:37:56 -08:00
parent cddb5f57dd
commit 3ece905301
1 changed files with 7 additions and 6 deletions
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13
extra/perror.c
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@ -245,16 +245,17 @@ int main(int argc,char *argv[])
msg = strerror(code);
/*
Don't print message for not existing error messages or for
unknown errors. We test for 'Uknown Errors' just as an
extra safety for Netware
We don't print the OS error message if it is the same as the
unknown_error message we retrieved above, or it starts with
'Unknown Error' (without regard to case).
*/
if (msg && strcmp(msg, "Unknown Error") &&
if (msg &&
my_strnncoll(&my_charset_latin1, msg, 13, "Unknown Error", 13) &&
(!unknown_error || strcmp(msg, unknown_error)))
{
found=1;
if (verbose)
printf("Error code %3d: %s\n",code,msg);
printf("OS error code %3d: %s\n",code,msg);
else
puts(msg);
}
@ -269,7 +270,7 @@ int main(int argc,char *argv[])
else
{
if (verbose)
printf("MySQL error: %3d = %s\n",code,msg);
printf("MySQL error code %3d: %s\n",code,msg);
else
puts(msg);
}