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/* Panorama_Tools - Generate, Edit and Convert Panoramic Images
Copyright (C) 1998,1999 - Helmut Dersch der@fh-furtwangen.de
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this software; see the file COPYING. If not, a copy
can be downloaded from http://www.gnu.org/licenses/gpl.html, or
obtained by writing to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#include "sys_compat.h"
#include "filter.h"
#include <assert.h>
// Return the base filename of current executable
char *panoBasenameOfExecutable(void)
{
// Make it static so we don't have to worry about allocating storage
// and to make it compatible with what linux does
// I presume this is reeentrant safe
static char AppNamePath[MAX_PATH_LENGTH] = "";
static char *name = NULL;
if (name == NULL) {
// Only do it if we haven't yet
// to make it reentrant
GetModuleFileName( NULL, AppNamePath, MAX_PATH_LENGTH );
// Remove extension
name = strrchr( AppNamePath, '.' );
if( name != NULL )
*name = '\0';
// Search for directory separator
name = strrchr( AppNamePath, PATH_SEP );
if( name != NULL )
name++;
else
// No directory, use name
name = AppNamePath;
}
return name;
}
#ifdef _MSC_VER
int panoTimeToStrWithTimeZone(char *sTime, int len, struct tm *time)
{
char sZone[20];
long lZone = 0;
assert(len > 11); // This function needs at least 11 characters + null
// %z or %Z in strftime produces a name of the time zone not a numeric value.
if (strftime(sTime, len, "%H%M%S", time) != 0) {
_get_timezone(&lZone);
sprintf(sZone, "%+03d%02d", -lZone/60/60, lZone/60%60);
strncat(sTime, sZone, len-1); // Copy at most len -1
// so we can force the end character to be null
sTime[len-1] = 0;
return 1;
} else
return 0;
}
#else
#ifdef __MINGW32__
int panoTimeToStrWithTimeZone(char *sTime, int len, struct tm *time)
{
assert(len >= 11);
return strftime(sTime, len, "%H%M%S%z", time);
}
#endif
#endif
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