diff options
author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /support/dktools/dk3ufi.c |
Initial commit
Diffstat (limited to 'support/dktools/dk3ufi.c')
-rw-r--r-- | support/dktools/dk3ufi.c | 438 |
1 files changed, 438 insertions, 0 deletions
diff --git a/support/dktools/dk3ufi.c b/support/dktools/dk3ufi.c new file mode 100644 index 0000000000..9ece4051a9 --- /dev/null +++ b/support/dktools/dk3ufi.c @@ -0,0 +1,438 @@ +/* + WARNING: This file was generated by dkct. + Changes you make here will be lost if dkct is run again! + You should modify the original source and run dkct on it. + Original source: dk3ufi.ctr +*/ + +/* +Copyright (C) 2012-2017, Dirk Krause + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. +* Redistributions in binary form must reproduce the above opyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. +* Neither the name of the author nor the names of contributors may be used + to endorse or promote products derived from this software without specific + prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. +IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY +DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +/** @file dk3ufi.c The dk3ufi module. +*/ + + +#line 82 "dk3ufi.ctr" + +#include "dk3all.h" +#include "dk3ufi.h" + + + + + +#line 89 "dk3ufi.ctr" + + + +int +dk3ufi_get_app(dk3_ufi_t *pd, dkChar const *fn, dk3_app_t *app) +{ +#if DK3_ON_WINDOWS + BY_HANDLE_FILE_INFORMATION bhfi; +#endif + dk3_stat_t stb; +#if DK3_ON_WINDOWS + HANDLE hFile; + int i; +#endif + int back = 0; + + +#line 105 "dk3ufi.ctr" + if((pd) && (fn)) { + if(dk3sf_stat_app(&stb, fn, app)) { + switch(stb.ft & (~(DK3_FT_SYMLINK))) { + case DK3_FT_REGULAR: { +#if DK3_ON_WINDOWS + for(i = 0; ((i < 2) && (0 == back)); i++) { +#if DK3_CHAR_SIZE > 2 + hFile = INVALID_HANDLE_VALUE; +#else +#if DK3_CHAR_SIZE > 1 + + +#line 116 "dk3ufi.ctr" + hFile = CreateFileW( + fn, + ((0 == i) ? (FILE_READ_ATTRIBUTES) : 0), + (FILE_SHARE_READ), + NULL, + OPEN_EXISTING, + FILE_ATTRIBUTE_NORMAL, + NULL + ); +#else + + +#line 127 "dk3ufi.ctr" + hFile = CreateFileA( + fn, + ((0 == i) ? (FILE_READ_ATTRIBUTES) : 0), + (FILE_SHARE_READ), + NULL, + OPEN_EXISTING, + FILE_ATTRIBUTE_NORMAL, + NULL + ); +#endif +#endif + if(INVALID_HANDLE_VALUE != hFile) { + if(GetFileInformationByHandle(hFile, &bhfi)) { + back = 1; + +#line 141 "dk3ufi.ctr" + i = 2; + pd->volser = bhfi.dwVolumeSerialNumber; + pd->indhigh = bhfi.nFileIndexHigh; + pd->indlow = bhfi.nFileIndexLow; + } else { + /* ERROR: Failed to obtain file information! */ + dk3app_log_i3(app, DK3_LL_ERROR, 366, 367, fn); + } + CloseHandle(hFile); hFile = INVALID_HANDLE_VALUE; + } else { + /* ERROR: Failed to obtain file information! */ + dk3app_log_i3(app, DK3_LL_ERROR, 366, 367, fn); + } + } +#else + pd->device = stb.device; + pd->inode = stb.inode; + back = 1; +#endif + } break; + case DK3_FT_DIRECTORY: { + +#line 162 "dk3ufi.ctr" +#if DK3_ON_WINDOWS + for(i = 0; ((i < 2) && (0 == back)); i++) { +#if DK3_CHAR_SIZE > 2 + hFile = INVALID_HANDLE_VALUE; +#else +#if DK3_CHAR_SIZE > 1 + + +#line 169 "dk3ufi.ctr" + hFile = CreateFileW( + fn, + ((0 == i) ? (FILE_READ_ATTRIBUTES) : 0), + (FILE_SHARE_READ), + NULL, + OPEN_EXISTING, + (FILE_ATTRIBUTE_DIRECTORY | FILE_FLAG_BACKUP_SEMANTICS), + NULL + ); +#else + + +#line 180 "dk3ufi.ctr" + hFile = CreateFileA( + fn, + ((0 == i) ? (FILE_READ_ATTRIBUTES) : 0), + (FILE_SHARE_READ), + NULL, + OPEN_EXISTING, + (FILE_ATTRIBUTE_DIRECTORY | FILE_FLAG_BACKUP_SEMANTICS), + NULL + ); +#endif +#endif + if(INVALID_HANDLE_VALUE != hFile) { + if(GetFileInformationByHandle(hFile, &bhfi)) { + back = 1; + +#line 194 "dk3ufi.ctr" + i = 2; + pd->volser = bhfi.dwVolumeSerialNumber; + pd->indhigh = bhfi.nFileIndexHigh; + pd->indlow = bhfi.nFileIndexLow; + } else { + +#line 199 "dk3ufi.ctr" + /* ERROR: Failed to obtain file information! */ + dk3app_log_i3(app, DK3_LL_ERROR, 366, 367, fn); + } + CloseHandle(hFile); hFile = INVALID_HANDLE_VALUE; + } else { + +#line 204 "dk3ufi.ctr" + /* ERROR: Failed to obtain file information */ + dk3app_log_i3(app, DK3_LL_ERROR, 366, 367, fn); + } + } +#else + pd->device = stb.device; + pd->inode = stb.inode; + back = 1; +#endif + } break; + default: { + +#line 215 "dk3ufi.ctr" + } break; + } + } else { + +#line 218 "dk3ufi.ctr" + } + } else { + +#line 220 "dk3ufi.ctr" + } + +#line 221 "dk3ufi.ctr" + return back; +} + + + +int +dk3ufi_c8_get_app(dk3_ufi_t *pd, char const *fn, dk3_app_t *app) +{ +#if DK3_ON_WINDOWS + BY_HANDLE_FILE_INFORMATION bhfi; +#endif + dk3_stat_t stb; +#if DK3_ON_WINDOWS + HANDLE hFile; + int i; +#endif + int back = 0; + + +#line 239 "dk3ufi.ctr" + if((pd) && (fn)) { + if(dk3sf_c8_stat_app(&stb, fn, app)) { + switch(stb.ft & (~(DK3_FT_SYMLINK))) { + case DK3_FT_REGULAR: { +#if DK3_ON_WINDOWS + for(i = 0; ((i < 2) && (0 == back)); i++) { + + +#line 246 "dk3ufi.ctr" + hFile = CreateFileA( + fn, + ((0 == i) ? (FILE_READ_ATTRIBUTES) : 0), + (FILE_SHARE_READ), + NULL, + OPEN_EXISTING, + FILE_ATTRIBUTE_NORMAL, + NULL + ); + if(INVALID_HANDLE_VALUE != hFile) { + if(GetFileInformationByHandle(hFile, &bhfi)) { + back = 1; + +#line 258 "dk3ufi.ctr" + i = 2; + pd->volser = bhfi.dwVolumeSerialNumber; + pd->indhigh = bhfi.nFileIndexHigh; + pd->indlow = bhfi.nFileIndexLow; + } else { + /* ERROR: Failed to obtain file information! */ +#if DK3_CHAR_SIZE == 1 + dk3app_log_i3(app, DK3_LL_ERROR, 366, 367, fn); +#else + dk3app_log_i1(app, DK3_LL_ERROR, 368); +#endif + } + CloseHandle(hFile); hFile = INVALID_HANDLE_VALUE; + } else { + /* ERROR: Failed to obtain file information! */ +#if DK3_CHAR_SIZE == 1 + dk3app_log_i3(app, DK3_LL_ERROR, 366, 367, fn); +#else + dk3app_log_i1(app, DK3_LL_ERROR, 368); +#endif + } + } +#else + pd->device = stb.device; + pd->inode = stb.inode; + back = 1; +#endif + } break; + case DK3_FT_DIRECTORY: { + +#line 287 "dk3ufi.ctr" +#if DK3_ON_WINDOWS + for(i = 0; ((i < 2) && (0 == back)); i++) { + + +#line 290 "dk3ufi.ctr" + hFile = CreateFileA( + fn, + ((0 == i) ? (FILE_READ_ATTRIBUTES) : 0), + (FILE_SHARE_READ), + NULL, + OPEN_EXISTING, + (FILE_ATTRIBUTE_DIRECTORY | FILE_FLAG_BACKUP_SEMANTICS), + NULL + ); + if(INVALID_HANDLE_VALUE != hFile) { + if(GetFileInformationByHandle(hFile, &bhfi)) { + back = 1; + +#line 302 "dk3ufi.ctr" + i = 2; + pd->volser = bhfi.dwVolumeSerialNumber; + pd->indhigh = bhfi.nFileIndexHigh; + pd->indlow = bhfi.nFileIndexLow; + } else { + +#line 307 "dk3ufi.ctr" + /* ERROR: Failed to obtain file information! */ +#if DK3_CHAR_SIZE == 1 + dk3app_log_i3(app, DK3_LL_ERROR, 366, 367, fn); +#else + dk3app_log_i1(app, DK3_LL_ERROR, 368); +#endif + } + CloseHandle(hFile); hFile = INVALID_HANDLE_VALUE; + } else { + +#line 316 "dk3ufi.ctr" + /* ERROR: Failed to obtain file information! */ +#if DK3_CHAR_SIZE == 1 + dk3app_log_i3(app, DK3_LL_ERROR, 366, 367, fn); +#else + dk3app_log_i1(app, DK3_LL_ERROR, 368); +#endif + } + } +#else + pd->device = stb.device; + pd->inode = stb.inode; + back = 1; +#endif + } break; + default: { + +#line 331 "dk3ufi.ctr" + } break; + } + } else { + +#line 334 "dk3ufi.ctr" + } + } else { + +#line 336 "dk3ufi.ctr" + } + +#line 337 "dk3ufi.ctr" + + +#line 338 "dk3ufi.ctr" + return back; +} + + + +int +dk3ufi_get(dk3_ufi_t *pd, dkChar const *fn) +{ + int back; + back = dk3ufi_get_app(pd, fn, NULL); + return back; +} + + + +int +dk3ufi_c8_get(dk3_ufi_t *pd, char const *fn) +{ + int back; + back = dk3ufi_c8_get_app(pd, fn, NULL); + return back; +} + + + +int +dk3ufi_compare(void const *l, void const *r, int cr) +{ + int back = 0; + dk3_ufi_t const *pl; + dk3_ufi_t const *pr; + if(l) { + if(r) { + pl = (dk3_ufi_t const *)l; pr = (dk3_ufi_t const *)r; +#if DK3_ON_WINDOWS + if(pl->volser < pr->volser) { + back = -1; + } else { + if(pl->volser > pr->volser) { + back = 1; + } + } + if(0 == back) { + if(pl->indhigh < pr->indhigh) { + back = -1; + } else { + if(pl->indhigh > pr->indhigh) { + back = 1; + } + } + } + if(0 == back) { + if(pl->indlow < pr->indlow) { + back = -1; + } else { + if(pl->indlow > pr->indlow) { + back = 1; + } + } + } +#else + if(pl->device < pr->device) { + back = -1; + } else { + if(pl->device > pr->device) { + back = 1; + } + } + if(0 == back) { + if(pl->inode < pr->inode) { + back = -1; + } else { + if(pl->inode > pr->inode) { + back = 1; + } + } + } +#endif + } else back = 1; + } else { + if(r) back = -1; + } + return back; +} + + |