/usr/share/sdpa/mex/mexFprintf.c is in sdpam 7.3.9+dfsg-1build2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 | /* -------------------------------------------------------------
This file is a component of SDPA
Copyright (C) 2004-2013 SDPA Project
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 of the License, 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 program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
------------------------------------------------------------- */
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include <stdlib.h>
#include <mex.h>
#define BUF_LENGTH 4096
int fprintf(FILE *stream, const char *format, ...)
{
va_list arg;
va_start(arg,format);
int return_size = 0;
if (stream == stdout) {
char tmp_buf[BUF_LENGTH];
vsprintf(tmp_buf,format,arg);
#if 0
printf("tmp_buf = %s",tmp_buf);
#endif
mexPrintf(tmp_buf);
mexEvalString("drawnow;"); /* to dump string.*/
return_size = strlen(tmp_buf);
if ( return_size >= BUF_LENGTH ) {
mexPrintf("Too Long Message To PrintOut "
"(some part might be truncated)");
}
}
else {
return_size = vfprintf(stream,format,arg);
}
va_end(arg);
return return_size;
}
static int internal_fprintf(FILE *stream, const char *format, ...)
{
va_list arg;
va_start(arg,format);
int return_size = 0;
return_size = vfprintf(stream,format,arg);
va_end(arg);
return return_size;
}
size_t fwrite(const void *ptr, size_t size, size_t nmemb,
FILE *stream)
{
#if 1
fprintf(stream,"%s",(const char*)ptr);
#else
// internal_fprintf does not work well here
internal_fprintf(stream, (const char*) internal_fprintf);
#endif
return 1;
}
int fputc(int c, FILE* fp)
{
if (fp == stdout) {
mexPrintf("%c",(unsigned char)c);
}
else {
internal_fprintf(fp,"%c",c);
/* fprintf(fp,"%c ",c);*/
}
return c;
}
#ifdef __GNUC__
/*Only GNU, to avoid
warning: 'noreturn' function does return
*/
static void internal_exit() __attribute__ ((noreturn));
extern void mexErrMsgTxt(const char*) __attribute__ ((noreturn));
void exit() __attribute__ ((noreturn));
void abort() __attribute__ ((noreturn));
#endif
static void internal_exit()
{
mexWarnMsgTxt("SDPA exits with some error.");
mexWarnMsgTxt("Matlab should be reboot to clear up memory space.");
mexErrMsgTxt("SDPA exits with some error.");
}
void exit(int status)
{
internal_exit();
}
void abort(void)
{
internal_exit();
}
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