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author | midipix <writeonce@midipix.org> | 2016-12-12 00:04:51 -0500 |
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committer | midipix <writeonce@midipix.org> | 2016-12-12 00:08:00 -0500 |
commit | cd5d5c3277aa300cac91d09ba02212c06e6b1218 (patch) | |
tree | aa27d6ad3f0b5879aa10b9ad976b6b52cc5efbdd /src/vmount/ntapi_vms_helper.c | |
parent | 28d040d8c243d28e1f851bb80f1d5ba30d22fd3c (diff) | |
download | ntapi-cd5d5c3277aa300cac91d09ba02212c06e6b1218.tar.bz2 ntapi-cd5d5c3277aa300cac91d09ba02212c06e6b1218.tar.xz |
vmount module: removed current impl. of the virtual mount system client.
the current design of the virtual mount system turned out to be less
than ideal in terms of both simplicity and robustness. since its
importance seems to be rather marginal at the moment, it is better to
first remove it in its entirety, and then, given sufficient interest,
re-implement and integrate it into the system.
Diffstat (limited to 'src/vmount/ntapi_vms_helper.c')
-rw-r--r-- | src/vmount/ntapi_vms_helper.c | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/src/vmount/ntapi_vms_helper.c b/src/vmount/ntapi_vms_helper.c deleted file mode 100644 index 4d07bf0..0000000 --- a/src/vmount/ntapi_vms_helper.c +++ /dev/null @@ -1,118 +0,0 @@ -/********************************************************/ -/* ntapi: Native API core library */ -/* Copyright (C) 2013--2016 Z. Gilboa */ -/* Released under GPLv2 and GPLv3; see COPYING.NTAPI. */ -/********************************************************/ - -#include <psxtypes/psxtypes.h> -#include <ntapi/nt_port.h> -#include <ntapi/nt_vmount.h> -#include <ntapi/ntapi.h> -#include "ntapi_impl.h" - - -nt_vms_node * __stdcall __ntapi_vms_get_end_component_first_node( - __in nt_vms_system * pvms_sys, - __in uint32_t end_component_hash) -{ - nt_vms_node * node; - - /* verify non-empty list and valid input */ - if (!pvms_sys->dev_name_head_node || !end_component_hash) - return (nt_vms_node *)0; - - /* find first node by end component hash */ - node = (nt_vms_node *)((uintptr_t)pvms_sys + pvms_sys->end_component_head_node); - - while (node->next && (node->end_component_hash < end_component_hash)) - node = (nt_vms_node *)((uintptr_t)pvms_sys + node->next); - - if (node->end_component_hash == end_component_hash) - return node; - else - return (nt_vms_node *)0; -} - - -static nt_vms_node * __stdcall __ntapi_vms_get_node( - __in nt_vms_system * pvms_sys, - __in uint32_t end_component_hash, - __in uint32_t dev_name_hash, - __in nt_large_integer index_number) -{ - nt_vms_node * node; - - /* verify non-empty list */ - if (!pvms_sys->dev_name_head_node) - return (nt_vms_node *)0; - - /* end_component_hash */ - if (end_component_hash) { - node = (nt_vms_node *)((uintptr_t)pvms_sys + pvms_sys->end_component_head_node); - - while (node->next && (node->end_component_hash < end_component_hash)) - node = (nt_vms_node *)((uintptr_t)pvms_sys + node->next); - - if (node->end_component_hash != end_component_hash) - return (nt_vms_node *)0; - } else - node = (nt_vms_node *)((uintptr_t)pvms_sys + pvms_sys->dev_name_head_node); - - /* find device nodes */ - while (node->next && (node->dev_name_hash < dev_name_hash)) - node = (nt_vms_node *)((uintptr_t)pvms_sys + node->next); - - if (node->dev_name_hash != dev_name_hash) - return (nt_vms_node *)0; - - /* find mount-point nodes */ - while (node->next && (node->index_number.quad < index_number.quad)) - node = (nt_vms_node *)((uintptr_t)pvms_sys + node->next); - - if (node->index_number.quad != index_number.quad) - return (nt_vms_node *)0; - - return node; -} - - -nt_vms_node * __stdcall __ntapi_vms_get_node_by_dev_name( - __in nt_vms_system * pvms_sys, - __in uint32_t dev_name_hash, - __in nt_large_integer index_number) -{ - return __ntapi_vms_get_node( - pvms_sys, - 0, - dev_name_hash, - index_number); -} - - -nt_vms_node * __stdcall __ntapi_vms_get_node_by_end_component( - __in nt_vms_system * pvms_sys, - __in uint32_t end_component_hash, - __in uint32_t dev_name_hash, - __in nt_large_integer index_number) -{ - return __ntapi_vms_get_node( - pvms_sys, - end_component_hash, - dev_name_hash, - index_number); -} - - -nt_vms_point * __stdcall __ntapi_vms_get_top_of_stack_mount_point( - __in nt_vms_system * pvms_sys, - __in nt_vms_node * node) -{ - nt_vms_point * point; - - point = (nt_vms_point *)((uintptr_t)pvms_sys + node->stack); - - while (point->next) - point = (nt_vms_point *)((uintptr_t)pvms_sys + point->next); - - return point; -} |