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Added check for .might_simulate to burn_write_opts_auto_write_type()

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This commit is contained in:
Thomas Schmitt 2007-05-28 17:03:12 +00:00
parent c719abbaf2
commit 79b1f0d5b9
3 changed files with 28 additions and 3 deletions
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7
libburn/trunk/cdrskin/cdrskin.1
View File

@ -365,8 +365,10 @@ even if attempted explicitely via "driveropts=burnfree".
.TP
.BI \-dummy
Try to perform the drive operations without actually affecting the inserted
media. There is no guarantee that this will work with a particular combination
media. There is no warranty that this will work with a particular combination
of drive, media, and write mode. Blanking is prevented reliably, though.
To avoid inadverted real burning, -dummy refuses burn runs on anything but
CD-R[W] and DVD-R[W].
.TP
.BI \-eject
Eject the disc after work is done.
@ -380,6 +382,9 @@ write modes which libburn believes they are not supported by the drive.
Another application is to enforce blanking or re-formatting of media
which appear to be in the desired blank or format state already.
.br
This option enables a burn run with option -dummy even if libburn believes
that drive and media will not simulate the write mode but will write for real.
.br
.B Caution:
Use this only when in urgent need.
.TP

2
libburn/trunk/cdrskin/cdrskin_timestamp.h
View File

@ -1 +1 @@
#define Cdrskin_timestamP "2007.05.28.165630"
#define Cdrskin_timestamP "2007.05.28.170243"

22
libburn/trunk/libburn/options.c
View File

@ -124,11 +124,19 @@ void burn_write_opts_set_format(struct burn_write_opts *opts, int format)
int burn_write_opts_set_simulate(struct burn_write_opts *opts, int sim)
{
/* <<< ts A70529 :
One cannot predict the ability to simulate from page 05h
information alone. This check is now done later in
function burn_write_opts_auto_write_type().
if (opts->drive->mdata->simulate) {
opts->simulate = sim;
return 1;
}
return 0;
*/
opts->simulate = !!sim;
return 1;
}
int burn_write_opts_set_underrun_proof(struct burn_write_opts *opts,
@ -265,6 +273,8 @@ no_caps:;
} else if (caps->might_do_sao >= 3 && !(flag & 1))
goto try_tao;
do_sao:;
if (caps->might_simulate == 0 && opts->simulate && !opts->force_is_set)
goto no_simulate;
if (!(flag & 1))
burn_write_opts_set_write_type(
opts, BURN_WRITE_SAO, BURN_BLOCK_SAO);
@ -296,6 +306,8 @@ try_tao:;
if (strcmp(reason_pt, "TAO: ") != 0)
goto no_tao;
/* ( TAO data/audio block size will be handled automatically ) */
if (caps->might_simulate == 0 && opts->simulate && !opts->force_is_set)
goto no_simulate;
if (!(flag & 1))
burn_write_opts_set_write_type(
opts, BURN_WRITE_TAO, BURN_BLOCK_MODE1);
@ -323,13 +335,21 @@ try_raw:;
strcat(reasons, "drive dislikes block type, ");
if (strcmp(reason_pt, "RAW: ") != 0)
goto no_write_mode;
if (!opts->force_is_set)
goto no_simulate;
/* For now: no setting of raw write modes */
{wt = BURN_WRITE_RAW; goto ex;}
no_write_mode:;
wt = BURN_WRITE_NONE;
{wt = BURN_WRITE_NONE; goto ex;}
no_simulate:;
strcat(reasons,
"simulation of write job not supported by drive and media, ");
{wt = BURN_WRITE_NONE; goto ex;}
ex:;
burn_disc_free_multi_caps(&caps);
if (wt == BURN_WRITE_NONE && !(flag & 3)) {