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libroot_build: Use a union for dirent structures.

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Same fixe as applied to the rest of the Storage Kit a few commits ago.
This commit is contained in:
Augustin Cavalier 2021-11-18 16:43:57 -05:00
parent d9df256704
commit 1cb5cfb244
1 changed files with 6 additions and 5 deletions
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11
src/build/libroot/fs_attr_untyped.cpp
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@ -130,8 +130,9 @@ typedef map<DIR*, AttributeDirectory*> AttrDirMap;
static AttrDirMap sAttributeDirectories;
// LongDirent
struct LongDirent : dirent {
char name[B_FILE_NAME_LENGTH];
union LongDirent {
struct dirent dirent;
char _[sizeof(struct dirent) + B_FILE_NAME_LENGTH];
};
// AttributeHeader
@ -259,11 +260,11 @@ public:
}
// prepare the dirent
strcpy(fDirent.d_name, name);
fDirent.d_ino = 0;
strcpy(fDirent.dirent.d_name, name);
fDirent.dirent.d_ino = 0;
// TODO: We need the node ID!
*_entry = &fDirent;
*_entry = &fDirent.dirent;
return B_OK;
}