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New -read_speed prefixes "soft_force:" and "soft_corr:"

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This commit is contained in:
Thomas Schmitt
2020-08-26 16:29:40 +02:00
parent f23b23fd17
commit ffb7fe64c9
10 changed files with 283 additions and 119 deletions
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49
xorriso/opts_p_z.c
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@ -1408,12 +1408,31 @@ int Xorriso_option_sleep(struct XorrisO *xorriso, char *duration, int flag)
/* Commands -speed , -read_speed */
/* @param flag bit0= -read_speed rather than -speed
*/
int Xorriso_option_speed(struct XorrisO *xorriso, char *speed, int flag)
int Xorriso_option_speed(struct XorrisO *xorriso, char *speed_in, int flag)
{
int is_cd= 1, unit_found= 0, ret, profile_number, intspeed= 1;
int is_cd= 1, unit_found= 0, ret, profile_number, intspeed= 1, for_force= 0;
double num= -2.0;
char *cpt, profile_name[80];
char *cpt, profile_name[80], *speed;
speed= speed_in;
if(strncmp(speed, "soft_corr:", 10) == 0 && (flag & 1)) {
sscanf(speed + 10, "%lf", &num);
if(num > 1.0e9 || num < 0.0) {
sprintf(xorriso->info_text,
"-read_speed soft_corr: Value too small or too large (0 to 1e9): '%s'",
speed + 10);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
return(0);
}
xorriso->read_speed_corr= num;
return(1);
}
if(strncmp(speed, "soft_force:", 11) == 0 && (flag & 1)) {
for_force= 1;
speed+= 11;
}
if(speed[0] == 0 || strcmp(speed, "any") == 0 || strcmp(speed, "max") == 0) {
intspeed= 0;
} else if(strcmp(speed, "min") == 0) {
@ -1425,13 +1444,8 @@ int Xorriso_option_speed(struct XorrisO *xorriso, char *speed, int flag)
if(num <= 0)
intspeed= num;
}
if(intspeed <= 0) {
if(flag & 1)
xorriso->read_speed= intspeed;
else
xorriso->write_speed= intspeed;
return(1);
}
if(intspeed <= 0)
goto set_speed_and_exit;
for(cpt= speed+strlen(speed)-1; cpt>=speed; cpt--)
if(isdigit(*cpt) || *cpt=='.')
@ -1472,17 +1486,24 @@ bd_speed:;
if(num> 2.0e9) {
sprintf(xorriso->info_text,
"-speed: Value too large or not recognizable: '%s'", speed);
"%s: Value too large or not recognizable: '%s'",
flag & 1 ? "-read_speed" : "-speed", speed);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
return(0);
}
intspeed= num;
if(intspeed < num)
intspeed++;
if(flag & 1)
xorriso->read_speed= intspeed;
else
set_speed_and_exit:;
if(flag & 1) {
if(for_force)
xorriso->read_speed_force= intspeed;
else
xorriso->read_speed= intspeed;
} else {
xorriso->write_speed= intspeed;
}
return(1);
}