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Add support for reading Level 3 images.

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This commit is contained in:
Vreixo Formoso 2008-08-19 01:08:46 +02:00
parent 3f6da75e9c
commit 87f08d27ac
3 changed files with 507 additions and 301 deletions
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13
demo/iso_read.c
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@ -39,7 +39,7 @@ print_type(mode_t mode)
case S_IFREG: printf("[R] "); break; case S_IFREG: printf("[R] "); break;
case S_IFBLK: printf("[B] "); break; case S_IFBLK: printf("[B] "); break;
case S_IFDIR: printf("[D] "); break; case S_IFDIR: printf("[D] "); break;
case S_IFIFO: printf("[F] "); break; case S_IFIFO: printf("[F] "); break;
} }
} }
@ -51,6 +51,7 @@ print_file_src(IsoFileSource *file)
iso_file_source_lstat(file, &info); iso_file_source_lstat(file, &info);
print_type(info.st_mode); print_type(info.st_mode);
print_permissions(info.st_mode); print_permissions(info.st_mode);
printf(" %10llu ", info.st_size);
//printf(" {%ld,%ld} ", (long)info.st_dev, (long)info.st_ino); //printf(" {%ld,%ld} ", (long)info.st_dev, (long)info.st_ino);
name = iso_file_source_get_name(file); name = iso_file_source_get_name(file);
printf(" %s", name); printf(" %s", name);
@ -116,7 +117,7 @@ int main(int argc, char **argv)
iso_init(); iso_init();
iso_set_msgs_severities("NEVER", "ALL", ""); iso_set_msgs_severities("NEVER", "ALL", "");
result = iso_data_source_new_from_file(argv[1], &src); result = iso_data_source_new_from_file(argv[1], &src);
if (result < 0) { if (result < 0) {
printf ("Error creating data source\n"); printf ("Error creating data source\n");
@ -134,10 +135,10 @@ int main(int argc, char **argv)
printf ("Error creating filesystem\n"); printf ("Error creating filesystem\n");
return 1; return 1;
} }
printf("\nVOLUME INFORMATION\n"); printf("\nVOLUME INFORMATION\n");
printf("==================\n\n"); printf("==================\n\n");
printf("Vol. id: %s\n", iso_image_fs_get_volume_id(fs)); printf("Vol. id: %s\n", iso_image_fs_get_volume_id(fs));
printf("Publisher: %s\n", iso_image_fs_get_publisher_id(fs)); printf("Publisher: %s\n", iso_image_fs_get_publisher_id(fs));
printf("Data preparer: %s\n", iso_image_fs_get_data_preparer_id(fs)); printf("Data preparer: %s\n", iso_image_fs_get_data_preparer_id(fs));
@ -149,7 +150,7 @@ int main(int argc, char **argv)
printf("\nDIRECTORY TREE\n"); printf("\nDIRECTORY TREE\n");
printf("==============\n"); printf("==============\n");
result = fs->get_root(fs, &root); result = fs->get_root(fs, &root);
if (result < 0) { if (result < 0) {
printf ("Can't get root %d\n", result); printf ("Can't get root %d\n", result);
@ -158,7 +159,7 @@ int main(int argc, char **argv)
//print_file_src(root); //print_file_src(root);
print_dir(root, 0); print_dir(root, 0);
iso_file_source_unref(root); iso_file_source_unref(root);
fs->close(fs); fs->close(fs);
iso_filesystem_unref((IsoFilesystem*)fs); iso_filesystem_unref((IsoFilesystem*)fs);
iso_data_source_unref(src); iso_data_source_unref(src);

784
libisofs/fs_image.c
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File diff suppressed because it is too large Load Diff

11
libisofs/libisofs.h
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@ -107,6 +107,17 @@ enum IsoNodeType {
#define ISO_NODE(n) ((IsoNode*)n) #define ISO_NODE(n) ((IsoNode*)n)
/**
* File section in an old image.
*
* @since 0.6.8
*/
struct iso_file_section
{
uint32_t block;
uint32_t size;
};
/** /**
* Context for iterate on directory children. * Context for iterate on directory children.
* @see iso_dir_get_children() * @see iso_dir_get_children()