diff options
Diffstat (limited to 'Source/Kernel/VFS/FSNode-sc.proto.cpp')
| -rw-r--r-- | Source/Kernel/VFS/FSNode-sc.proto.cpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/Source/Kernel/VFS/FSNode-sc.proto.cpp b/Source/Kernel/VFS/FSNode-sc.proto.cpp index 9e485e1..fdea85f 100644 --- a/Source/Kernel/VFS/FSNode-sc.proto.cpp +++ b/Source/Kernel/VFS/FSNode-sc.proto.cpp @@ -1,11 +1,16 @@ #include "FSNode.proto.h" #include <VFS/VFS.ns.h> +#include <UserManager/Usr.ns.h> call_t FSNode::m_callTable[] = { CALL0(FNIF_GETNAME, &FSNode::getNameSC), CALL0(FNIF_TYPE, &FSNode::typeSC), CALL0(FNIF_GETPARENT, &FSNode::getParentSC), CALL0(FNIF_GETLENGTH, &FSNode::getLengthSC), + CALL0(FNIF_GETUID, &FSNode::getUid), + CALL0(FNIF_GETGID, &FSNode::getGid), + CALL0(FNIF_GETPERM, &FSNode::getPermissions), + CALL0(FNIF_GETPATH, &FSNode::getPathSC), CALL0(0, 0) }; @@ -32,3 +37,38 @@ u32int FSNode::getParentSC() { if (m_parent != 0) return m_parent->resId(); return (u32int) - 1; } + +u32int FSNode::getPathSC() { + return VFS::path(this).serialize(); +} + +bool FSNode::readable(User* user) { + if (user == 0) user = Usr::user(); + if (user->getUid() == m_uid) + return ((m_permissions >> 6) & 4) != 0; + if (user->isInGroup(m_gid)) + return ((m_permissions >> 3) & 4) != 0; + return (m_permissions & 4) != 0; +} + +bool FSNode::writable(User* user) { + if (user == 0) user = Usr::user(); + if (user->getUid() == m_uid) + return ((m_permissions >> 6) & 2) != 0; + if (user->isInGroup(m_gid)) + return ((m_permissions >> 3) & 2) != 0; + return (m_permissions & 2) != 0; +} + +bool FSNode::runnable(User* user) { + if (user == 0) user = Usr::user(); + if (user->getUid() == m_uid) + return ((m_permissions >> 6) & 1) != 0; + if (user->isInGroup(m_gid)) + return ((m_permissions >> 3) & 1) != 0; + return (m_permissions & 1) != 0; +} + +bool FSNode::accessible() { + return readable(); +} |