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New API calls iso_read_opts_load_system_area() and iso_image_get_system_area()

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This commit is contained in:
Thomas Schmitt
2010-04-16 21:49:44 +02:00
parent 9dc894584d
commit 38a7b4a5b1
5 changed files with 111 additions and 11 deletions
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12
libisofs/image.c
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@ -74,6 +74,8 @@ int iso_image_new(const char *name, IsoImage **image)
img->volset_id = strdup(name);
img->volume_id = strdup(name);
}
img->system_area_data = NULL;
img->system_area_options = 0;
img->builder_ignore_acl = 1;
img->builder_ignore_ea = 1;
img->inode_counter = 0;
@ -331,6 +333,16 @@ int iso_image_get_msg_id(IsoImage *image)
return image->id;
}
int iso_image_get_system_area(IsoImage *img, char system_area_data[32768],
int *options, int flag)
{
*options = img->system_area_options;
if (img->system_area_data == NULL)
return 0;
memcpy(system_area_data, img->system_area_data, 32768);
return 1;
}
static
int dir_update_size(IsoImage *image, IsoDir *dir)
{