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Switch to 0.6.7, error codes for iso_dat_source.read

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This commit is contained in:
Thomas Schmitt 2008-08-26 16:09:04 +02:00
parent c1a7702f52
commit e91f12972b
3 changed files with 28 additions and 7 deletions
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10
configure.ac
View File

@ -1,4 +1,4 @@
AC_INIT([libisofs], [0.6.6], [http://libburnia-project.org])
AC_INIT([libisofs], [0.6.7], [http://libburnia-project.org])
AC_PREREQ([2.50])
dnl AC_CONFIG_HEADER([config.h])
@ -44,7 +44,7 @@ dnl If LIBISOFS_*_VERSION changes, be sure to change AC_INIT above to match.
dnl
LIBISOFS_MAJOR_VERSION=0
LIBISOFS_MINOR_VERSION=6
LIBISOFS_MICRO_VERSION=6
LIBISOFS_MICRO_VERSION=7
LIBISOFS_VERSION=$LIBISOFS_MAJOR_VERSION.$LIBISOFS_MINOR_VERSION.$LIBISOFS_MICRO_VERSION
AC_SUBST(LIBISOFS_MAJOR_VERSION)
@ -54,10 +54,10 @@ AC_SUBST(LIBISOFS_VERSION)
dnl Libtool versioning
LT_RELEASE=$LIBISOFS_MAJOR_VERSION.$LIBISOFS_MINOR_VERSION
# SONAME = 6 - 0 = 6 . Library name = libisofs.6.0.0
LT_CURRENT=7
# SONAME = 8 - 2 = 6 . Library name = libisofs.6.2.0
LT_CURRENT=8
LT_REVISION=0
LT_AGE=1
LT_AGE=2
LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`
AC_SUBST(LT_RELEASE)

20
libisofs/libisofs.h
View File

@ -280,7 +280,11 @@ struct iso_data_source
* Buffer where the data will be written. It should have at least
* 2048 bytes.
* @return
* 1 if success, < 0 on error (has to be a valid libisofs error code)
* 1 if success,
* < 0 if error. This function has to emit a valid libisofs error code.
* Predifined (but not mandatory) for this purpose are:
* ISO_DATA_SOURCE_SORRY , ISO_DATA_SOURCE_MISHAP,
* ISO_DATA_SOURCE_FAILURE , ISO_DATA_SOURCE_FATAL
*/
int (*read_block)(IsoDataSource *src, uint32_t lba, uint8_t *buffer);
@ -867,7 +871,7 @@ int iso_lib_is_compatible(int major, int minor, int micro);
*/
#define iso_lib_header_version_major 0
#define iso_lib_header_version_minor 6
#define iso_lib_header_version_micro 6
#define iso_lib_header_version_micro 7
/**
* Usage discussion:
@ -3900,4 +3904,16 @@ void iso_stream_get_id(IsoStream *stream, unsigned int *fs_id, dev_t *dev_id,
/** El-Torito image is hidden (WARNING,HIGH, -335) */
#define ISO_EL_TORITO_HIDDEN 0xD030FEB1
/** Read error occured with IsoDataSource (SORRY,HIGH, -513) */
#define ISO_DATA_SOURCE_SORRY 0xE030FCFF
/** Read error occured with IsoDataSource (MISHAP,HIGH, -513) */
#define ISO_DATA_SOURCE_MISHAP 0xE430FCFF
/** Read error occured with IsoDataSource (FAILURE,HIGH, -513) */
#define ISO_DATA_SOURCE_FAILURE 0xE830FCFF
/** Read error occured with IsoDataSource (FATAL,HIGH, -513) */
#define ISO_DATA_SOURCE_FATAL 0xF030FCFF
#endif /*LIBISO_LIBISOFS_H_*/

5
libisofs/messages.c
View File

@ -204,6 +204,11 @@ const char *iso_error_to_msg(int errcode)
return "Image write cancelled";
case ISO_EL_TORITO_HIDDEN:
return "El-Torito image is hidden";
case ISO_DATA_SOURCE_SORRY:
case ISO_DATA_SOURCE_MISHAP:
case ISO_DATA_SOURCE_FAILURE:
case ISO_DATA_SOURCE_FATAL:
return "Read error occured with IsoDataSource";
default:
return "Unknown error";
}