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Second bug in mkdir() :-)

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4241 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Linus Nielsen Feltzing 2004-01-15 15:56:19 +00:00
parent d815ad6035
commit 54353e04b1
2 changed files with 7 additions and 1 deletions
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4
firmware/common/dir.c
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@ -163,9 +163,11 @@ int mkdir(char *name)
} }
} }
closedir(dir); memset(&newdir, sizeof(struct fat_dir), 0);
rc = fat_create_dir(basename, &newdir, &(dir->fatdir)); rc = fat_create_dir(basename, &newdir, &(dir->fatdir));
closedir(dir);
return rc; return rc;
} }

4
firmware/drivers/fat.c
View file

@ -1340,6 +1340,7 @@ int fat_create_dir(char* name,
LDEBUGF("fat_create_dir(\"%s\",%x,%x)\n",name,newdir,dir); LDEBUGF("fat_create_dir(\"%s\",%x,%x)\n",name,newdir,dir);
memset(newdir, sizeof(struct fat_dir), 0); memset(newdir, sizeof(struct fat_dir), 0);
memset(&dummyfile, sizeof(struct fat_file), 0);
/* First, add the entry in the parent directory */ /* First, add the entry in the parent directory */
rc = add_dir_entry(dir, &newdir->file, name, true, false); rc = add_dir_entry(dir, &newdir->file, name, true, false);
@ -1347,6 +1348,9 @@ int fat_create_dir(char* name,
return rc * 10 - 1; return rc * 10 - 1;
/* Then add the "." entry */ /* Then add the "." entry */
newdir->file.firstcluster = find_free_cluster(fat_bpb.fsinfo.nextfree);
update_fat_entry(newdir->file.firstcluster, FAT_EOF_MARK);
rc = add_dir_entry(newdir, &dummyfile, ".", true, true); rc = add_dir_entry(newdir, &dummyfile, ".", true, true);
if (rc < 0) if (rc < 0)
return rc * 10 - 2; return rc * 10 - 2;