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e2fsprogs
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debugfs.c (do_write, do_mkdir): If the directory is full, 

automatically call ext2fs_expand_dir() and then retry to
	add the link to the directory as a convenience to the
	user.  (Addresses Debian Bug: #217892)
	(do_mknod): Clean up expand_dir error handling.
bitmap-optimize
Theodore Ts'o 2003-12-11 11:54:48 -05:00
parent c65e54b00f
commit 2d9f0804bf
2 changed files with 35 additions and 10 deletions
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8
debugfs/ChangeLog
View File

@ -1,3 +1,11 @@
2003-12-11 Theodore Ts'o <tytso@thunk.org>
* debugfs.c (do_write, do_mkdir): If the directory is full,
automatically call ext2fs_expand_dir() and then retry to
add the link to the directory as a convenience to the
user. (Addresses Debian Bug: #217892)
(do_mknod): Clean up expand_dir error handling.
2003-12-07 Theodore Ts'o <tytso@mit.edu>
* debugfs.c (do_write): Mask off the file type bits, and OR in the

37
debugfs/debugfs.c
View File

@ -1108,6 +1108,15 @@ void do_write(int argc, char *argv[])
printf("Allocated inode: %u\n", newfile);
retval = ext2fs_link(current_fs, cwd, argv[2], newfile,
EXT2_FT_REG_FILE);
if (retval == EXT2_ET_DIR_NO_SPACE) {
retval = ext2fs_expand_dir(current_fs, cwd);
if (retval) {
com_err(argv[0], retval, "while expanding directory");
return;
}
retval = ext2fs_link(current_fs, cwd, argv[2], newfile,
EXT2_FT_REG_FILE);
}
if (retval) {
com_err(argv[2], retval, "");
close(fd);
@ -1186,18 +1195,18 @@ void do_mknod(int argc, char *argv[])
}
printf("Allocated inode: %u\n", newfile);
retval = ext2fs_link(current_fs, cwd, argv[1], newfile, filetype);
if (retval) {
if (retval == EXT2_ET_DIR_NO_SPACE) {
retval = ext2fs_expand_dir(current_fs, cwd);
if (!retval)
retval = ext2fs_link(current_fs, cwd,
argv[1], newfile,
filetype);
}
if (retval == EXT2_ET_DIR_NO_SPACE) {
retval = ext2fs_expand_dir(current_fs, cwd);
if (retval) {
com_err(argv[1], retval, "");
com_err(argv[0], retval, "while expanding directory");
return;
}
retval = ext2fs_link(current_fs, cwd, argv[1], newfile,
filetype);
}
if (retval) {
com_err(argv[1], retval, "");
return;
}
if (ext2fs_test_inode_bitmap(current_fs->inode_map,newfile))
com_err(argv[0], 0, "Warning: inode already set");
@ -1237,8 +1246,16 @@ void do_mkdir(int argc, char *argv[])
name = argv[1];
}
try_again:
retval = ext2fs_mkdir(current_fs, parent, 0, name);
if (retval == EXT2_ET_DIR_NO_SPACE) {
retval = ext2fs_expand_dir(current_fs, parent);
if (retval) {
com_err("argv[0]", retval, "while expanding directory");
return;
}
goto try_again;
}
if (retval) {
com_err("ext2fs_mkdir", retval, "");
return;