70 lines
1.5 KiB
C
70 lines
1.5 KiB
C
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/*
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* Error reporting
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*
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* Copyright (C) 2010 Red Hat Inc.
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*
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* Authors:
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* Markus Armbruster <armbru@redhat.com>,
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*/
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#include <stdio.h>
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static const char *progname;
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/*
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* Set the program name for error_print_loc().
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*/
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void error_set_progname(const char *argv0)
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{
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const char *p = strrchr(argv0, '/');
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progname = p ? p + 1 : argv0;
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}
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const char *error_get_progname(void)
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{
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return progname;
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}
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/*
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* Print current location to current monitor if we have one, else to stderr.
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*/
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static void error_print_loc(void)
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{
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}
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/*
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* Print an error message to current monitor if we have one, else to stderr.
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* Format arguments like vsprintf(). The result should not contain
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* newlines.
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* Prepend the current location and append a newline.
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* It's wrong to call this in a QMP monitor. Use qerror_report() there.
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*/
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void error_vreport(const char *fmt, va_list ap)
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{
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GTimeVal tv;
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gchar *timestr;
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error_print_loc();
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error_vprintf(fmt, ap);
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error_printf("\n");
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}
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/*
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* Print an error message to current monitor if we have one, else to stderr.
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* Format arguments like sprintf(). The result should not contain
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* newlines.
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* Prepend the current location and append a newline.
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* It's wrong to call this in a QMP monitor. Use qerror_report() there.
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*/
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void error_report(const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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error_vreport(fmt, ap);
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va_end(ap);
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}
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