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Changed term "persistent address" to "device file address"

This commit is contained in:
Thomas Schmitt 2011-10-10 13:00:20 +00:00
parent 02255c89be
commit 3862b8d339
2 changed files with 22 additions and 20 deletions
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2
cdrskin/cdrskin_timestamp.h
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@ -1 +1 @@
#define Cdrskin_timestamP "2011.10.09.162355" #define Cdrskin_timestamP "2011.10.10.125950"

40
libburn/libburn.h
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@ -561,9 +561,9 @@ struct burn_drive_info
char revision[5]; char revision[5];
/** Invalid: Was: "Location of the drive in the filesystem." */ /** Invalid: Was: "Location of the drive in the filesystem." */
/** This string has no meaning any more. Once it stored the persistent /** This string has no meaning any more. Once it stored the drive
drive address. Now always use function burn_drive_d_get_adr() to device file address. Now always use function burn_drive_d_get_adr()
inquire a persistent address. ^^^^^^ ALWAYS ^^^^^^^^ */ to inquire a device file address. ^^^^^ ALWAYS ^^^^^^^*/
char location[17]; char location[17];
/** Can the drive read DVD-RAM discs */ /** Can the drive read DVD-RAM discs */
@ -840,7 +840,7 @@ void burn_allow_untested_profiles(int yes);
/* ts A60823 */ /* ts A60823 */
/** Aquire a drive with known persistent address. /** Aquire a drive with known device file address.
This is the sysadmin friendly way to open one drive and to leave all This is the sysadmin friendly way to open one drive and to leave all
others untouched. It bundles the following API calls to form a others untouched. It bundles the following API calls to form a
@ -912,7 +912,7 @@ void burn_allow_untested_profiles(int yes);
when it is no longer needed. when it is no longer needed.
This is a result from call burn_drive_scan(). See there. This is a result from call burn_drive_scan(). See there.
Use with driveno 0 only. Use with driveno 0 only.
@param adr The persistent address of the desired drive. Either once @param adr The device file address of the desired drive. Either once
obtained by burn_drive_d_get_adr() or composed skillfully by obtained by burn_drive_d_get_adr() or composed skillfully by
application resp. its user. E.g. "/dev/sr0". application resp. its user. E.g. "/dev/sr0".
Consider to preprocess it by burn_drive_convert_fs_adr(). Consider to preprocess it by burn_drive_convert_fs_adr().
@ -994,25 +994,25 @@ void burn_drive_info_free(struct burn_drive_info drive_infos[]);
/* ts A60823 */ /* ts A60823 */
/* @since 0.2.2 */ /* @since 0.2.2 */
/** Maximum length+1 to expect with a persistent drive address string */ /** Maximum length+1 to expect with a drive device file address string */
#define BURN_DRIVE_ADR_LEN 1024 #define BURN_DRIVE_ADR_LEN 1024
/* ts A70906 */ /* ts A70906 */
/** Inquire the persistent address of the given drive. /** Inquire the device file address of the given drive.
@param drive The drive to inquire. @param drive The drive to inquire.
@param adr An application provided array of at least BURN_DRIVE_ADR_LEN @param adr An application provided array of at least BURN_DRIVE_ADR_LEN
characters size. The persistent address gets copied to it. characters size. The device file address gets copied to it.
@return >0 success , <=0 error (due to libburn internal problem) @return >0 success , <=0 error (due to libburn internal problem)
@since 0.4.0 @since 0.4.0
*/ */
int burn_drive_d_get_adr(struct burn_drive *drive, char adr[]); int burn_drive_d_get_adr(struct burn_drive *drive, char adr[]);
/* A60823 */ /* A60823 */
/** Inquire the persistent address of a drive via a given drive_info object. /** Inquire the device file address of a drive via a given drive_info object.
(Note: This is a legacy call.) (Note: This is a legacy call.)
@param drive_info The drive to inquire.Usually some &(drive_infos[driveno]) @param drive_info The drive to inquire.Usually some &(drive_infos[driveno])
@param adr An application provided array of at least BURN_DRIVE_ADR_LEN @param adr An application provided array of at least BURN_DRIVE_ADR_LEN
characters size. The persistent address gets copied to it. characters size. The device file address gets copied to it.
@return >0 success , <=0 error (due to libburn internal problem) @return >0 success , <=0 error (due to libburn internal problem)
@since 0.2.6 @since 0.2.6
*/ */
@ -1020,21 +1020,23 @@ int burn_drive_get_adr(struct burn_drive_info *drive_info, char adr[]);
/* ts A60922 ticket 33 */ /* ts A60922 ticket 33 */
/** Evaluate whether the given address would be a possible persistent drive /** Evaluate whether the given address would be a drive device file address
address of libburn. which could be listed by a run of burn_drive_scan(). No check is made
whether a device file with this address exists or whether it leads
to a usable MMC drive.
@return 1 means yes, 0 means no @return 1 means yes, 0 means no
@since 0.2.6 @since 0.2.6
*/ */
int burn_drive_is_enumerable_adr(char *adr); int burn_drive_is_enumerable_adr(char *adr);
/* ts A60922 ticket 33 */ /* ts A60922 ticket 33 */
/** Try to convert a given existing filesystem address into a persistent drive /** Try to convert a given existing filesystem address into a drive device file
address. This succeeds with symbolic links or if a hint about the drive's address. This succeeds with symbolic links or if a hint about the drive's
system address can be read from the filesystem object and a matching drive system address can be read from the filesystem object and a matching drive
is found. is found.
@param path The address of an existing file system object @param path The address of an existing file system object
@param adr An application provided array of at least BURN_DRIVE_ADR_LEN @param adr An application provided array of at least BURN_DRIVE_ADR_LEN
characters size. The persistent address gets copied to it. characters size. The device file address gets copied to it.
@return 1 = success , 0 = failure , -1 = severe error @return 1 = success , 0 = failure , -1 = severe error
@since 0.2.6 @since 0.2.6
*/ */
@ -1042,7 +1044,7 @@ int burn_drive_convert_fs_adr(char *path, char adr[]);
/* ts A60923 */ /* ts A60923 */
/** Try to convert a given SCSI address of bus,host,channel,target,lun into /** Try to convert a given SCSI address of bus,host,channel,target,lun into
a persistent drive address. If a SCSI address component parameter is < 0 a drive device file address. If a SCSI address component parameter is < 0
then it is not decisive and the first enumerated address which matches then it is not decisive and the first enumerated address which matches
the >= 0 parameters is taken as result. the >= 0 parameters is taken as result.
Note: bus and (host,channel) are supposed to be redundant. Note: bus and (host,channel) are supposed to be redundant.
@ -1052,7 +1054,7 @@ int burn_drive_convert_fs_adr(char *path, char adr[]);
@param target_no "Target Number" or "SCSI Id" (a device) @param target_no "Target Number" or "SCSI Id" (a device)
@param lun_no "Logical Unit Number" (a sub device) @param lun_no "Logical Unit Number" (a sub device)
@param adr An application provided array of at least BURN_DRIVE_ADR_LEN @param adr An application provided array of at least BURN_DRIVE_ADR_LEN
characters size. The persistent address gets copied to it. characters size. The device file address gets copied to it.
@return 1 = success , 0 = failure , -1 = severe error @return 1 = success , 0 = failure , -1 = severe error
@since 0.2.6 @since 0.2.6
*/ */
@ -1060,7 +1062,7 @@ int burn_drive_convert_scsi_adr(int bus_no, int host_no, int channel_no,
int target_no, int lun_no, char adr[]); int target_no, int lun_no, char adr[]);
/* ts B10728 */ /* ts B10728 */
/** Try to convert a given persistent drive address into the address of a /** Try to convert a given drive device file address into the address of a
symbolic link that points to this drive address. symbolic link that points to this drive address.
Modern GNU/Linux systems may shuffle drive addresses from boot to boot. Modern GNU/Linux systems may shuffle drive addresses from boot to boot.
The udev daemon is supposed to create links which always point to the The udev daemon is supposed to create links which always point to the
@ -1094,8 +1096,8 @@ int burn_lookup_device_link(char *dev_adr, char link_adr[],
/* ts A60923 - A61005 */ /* ts A60923 - A61005 */
/** Try to obtain bus,host,channel,target,lun from path. If there is an SCSI /** Try to obtain bus,host,channel,target,lun from path. If there is an SCSI
address at all, then this call should succeed with a persistent address at all, then this call should succeed with a drive device file
drive address obtained via burn_drive_d_get_adr(). It is also supposed to address obtained via burn_drive_d_get_adr(). It is also supposed to
succeed with any device file of a (possibly emulated) SCSI device. succeed with any device file of a (possibly emulated) SCSI device.
@return 1 = success , 0 = failure , -1 = severe error @return 1 = success , 0 = failure , -1 = severe error
@since 0.2.6 @since 0.2.6