"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "xorriso/misc_funct.c" between
xorriso-1.5.2.tar.gz and xorriso-1.5.4.tar.gz

About: GNU xorriso creates, loads, manipulates and writes ISO 9660 filesystem images with Rock Ridge extensions. It is suitable for incremental data backup and for production of bootable ISO 9660 images. GNU xorriso is a statical compilation of the libraries libburn, libisofs, libisoburn, and libjte.

misc_funct.c  (xorriso-1.5.2):misc_funct.c  (xorriso-1.5.4)
/* xorriso - creates, loads, manipulates and burns ISO 9660 filesystem images. /* xorriso - creates, loads, manipulates and burns ISO 9660 filesystem images.
Copyright 2007-2019 Thomas Schmitt, <scdbackup@gmx.net> Copyright 2007-2020 Thomas Schmitt, <scdbackup@gmx.net>
Provided under GPL version 2 or later. Provided under GPL version 2 or later.
This file contains the miscellaneous helper functions of xorriso. This file contains the miscellaneous helper functions of xorriso.
*/ */
#ifdef HAVE_CONFIG_H #ifdef HAVE_CONFIG_H
#include "../config.h" #include "../config.h"
#endif #endif
skipping to change at line 171 skipping to change at line 171
if(copy2 != NULL) if(copy2 != NULL)
free(copy2); free(copy2);
return ret; return ret;
} }
/** Convert a text into a number of type double and multiply it by unit code /** Convert a text into a number of type double and multiply it by unit code
[kmgtpe] (2^10 to 2^60) or [s] (2048) or [d] (512). [kmgtpe] (2^10 to 2^60) or [s] (2048) or [d] (512).
(Also accepts capital letters.) (Also accepts capital letters.)
@param text Input like "42", "2k", "3.14m" or "-1g" @param text Input like "42", "2k", "3.14m" or "-1g"
@param flag Bitfield for control purposes: @param flag Bitfield for control purposes:
bit0= return -1 rathern than 0 on failure bit0= return -1 rather than 0 on failure
@return The derived double value @return The derived double value
*/ */
double Scanf_io_size(char *text, int flag) double Scanf_io_size(char *text, int flag)
/* /*
bit0= default value -1 rather than 0 bit0= default value -1 rather than 0
*/ */
{ {
int c; int c;
double ret= 0.0; double ret= 0.0;
skipping to change at line 1038 skipping to change at line 1038
goto overflow; goto overflow;
/* escape hard quote within the text */ /* escape hard quote within the text */
out_text[w++]= '\''; out_text[w++]= '\'';
out_text[w++]= '"'; out_text[w++]= '"';
out_text[w++]= '\''; out_text[w++]= '\'';
out_text[w++]= '"'; out_text[w++]= '"';
out_text[w++]= '\''; out_text[w++]= '\'';
} else { } else {
if(w + 3 > limit) { if(w + 3 > limit) {
overflow:; overflow:;
strncpy(out_text, "'xorriso: TEXT MUCH TOO LONG ... ",33); strcpy(out_text, "'xorriso: TEXT MUCH TOO LONG ... '");
break; return(out_text);
} }
out_text[w++]= in_text[i]; out_text[w++]= in_text[i];
} }
} }
out_text[w++]= '\''; out_text[w++]= '\'';
out_text[w++]= 0; out_text[w++]= 0;
return(out_text); return(out_text);
} }
int Hex_to_bin(char *hex, int Hex_to_bin(char *hex,
skipping to change at line 1329 skipping to change at line 1329
sprintf(text + strlen(text), "-"); sprintf(text + strlen(text), "-");
for(i= 10; i <= 15; i++) for(i= 10; i <= 15; i++)
sprintf(text + strlen(text), "%-2.2x", (unsigned int) guid[i]); sprintf(text + strlen(text), "%-2.2x", (unsigned int) guid[i]);
} else { } else {
/* Plain hex string */ /* Plain hex string */
for(i= 0; i < 16; i++) for(i= 0; i < 16; i++)
sprintf(text + i * 2, "%-2.2x", (unsigned int) guid[i]); sprintf(text + i * 2, "%-2.2x", (unsigned int) guid[i]);
} }
return(1); return(1);
} }
int Xorriso__parse_size_param(char *cpt, int key_l, int l, double *num)
{
char text[16];
*num= 0.0;
if(l <= key_l || l >= key_l + 16)
return(0);
strncpy(text, cpt + key_l, l - key_l);
text[l - key_l]= 0;
*num= Scanf_io_size(text, 0);
return(1);
}
 End of changes. 4 change blocks. 
4 lines changed or deleted 4 lines changed or added

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