Overview
Comment: | Add support for GNU/Hurd
Hurd does not have PATH_MAX, so different APIs need to be used on Hurd. |
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SHA3-256: |
6d93db9f986fdf6d9e2357bd06079fd1 |
User & Date: | js on 2023-07-15 16:12:34 |
Other Links: | manifest | tags |
Context
2023-07-15
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16:23 | PLATFORMS.md: List C libraries for Linux check-in: cd8ac42607 user: js tags: trunk | |
16:12 | Add support for GNU/Hurd check-in: 6d93db9f98 user: js tags: trunk | |
15:03 | platform.h: Fix the define for HURD check-in: 41a9ba7c06 user: js tags: trunk | |
Changes
Modified src/OFFileIRIHandler.m from [06f45f3b90] to [624183587b].
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38 39 40 41 42 43 44 45 46 47 48 49 50 51 | #ifdef OF_WINDOWS # include <utime.h> #endif #ifdef OF_DJGPP # include <syslimits.h> #endif #ifdef HAVE_PWD_H # include <pwd.h> #endif #ifdef HAVE_GRP_H # include <grp.h> #endif | > > > | 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | #ifdef OF_WINDOWS # include <utime.h> #endif #ifdef OF_DJGPP # include <syslimits.h> #endif #ifdef HAVE_FCNTL_H # include <fcntl.h> #endif #ifdef HAVE_PWD_H # include <pwd.h> #endif #ifdef HAVE_GRP_H # include <grp.h> #endif |
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467 468 469 470 471 472 473 | #ifdef OF_FILE_MANAGER_SUPPORTS_SYMLINKS static void setSymbolicLinkDestinationAttribute(OFMutableFileAttributes attributes, OFIRI *IRI) { OFString *path = IRI.fileSystemRepresentation; | | < < < < < < < < < < < < < < < < < < < < | 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 | #ifdef OF_FILE_MANAGER_SUPPORTS_SYMLINKS static void setSymbolicLinkDestinationAttribute(OFMutableFileAttributes attributes, OFIRI *IRI) { OFString *path = IRI.fileSystemRepresentation; # ifdef OF_WINDOWS HANDLE handle; OFString *destination; if (createSymbolicLinkWFuncPtr == NULL) return; if ((handle = CreateFileW(path.UTF16String, 0, (FILE_SHARE_READ | |
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538 539 540 541 542 543 544 545 546 547 548 549 550 551 | forKey: OFFileType]; [attributes setObject: destination forKey: OFFileSymbolicLinkDestination]; # undef slrb } @finally { CloseHandle(handle); } # endif } #endif #ifdef OF_FILE_MANAGER_SUPPORTS_EXTENDED_ATTRIBUTES static void setExtendedAttributes(OFMutableFileAttributes attributes, OFIRI *IRI) | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 | forKey: OFFileType]; [attributes setObject: destination forKey: OFFileSymbolicLinkDestination]; # undef slrb } @finally { CloseHandle(handle); } # elif defined(OF_HURD) OFStringEncoding encoding = [OFLocale encoding]; int fd; OFMutableData *destinationData; OFString *destination; fd = open([path cStringWithEncoding: encoding], O_RDONLY | O_NOLINK); if (fd == -1) @throw [OFGetItemAttributesFailedException exceptionWithIRI: IRI errNo: errno]; @try { char buffer[512]; ssize_t length; destinationData = [OFMutableData data]; while ((length = read(fd, buffer, 512)) > 0) [destinationData addItems: buffer count: length]; } @finally { close(fd); } destination = [OFString stringWithCString: destinationData.items encoding: encoding length: destinationData.count]; [attributes setObject: destination forKey: OFFileSymbolicLinkDestination]; # else OFStringEncoding encoding = [OFLocale encoding]; char destinationC[PATH_MAX]; ssize_t length; OFString *destination; length = readlink([path cStringWithEncoding: encoding], destinationC, PATH_MAX); if (length < 0) @throw [OFGetItemAttributesFailedException exceptionWithIRI: IRI errNo: errno]; destination = [OFString stringWithCString: destinationC encoding: encoding length: length]; [attributes setObject: destination forKey: OFFileSymbolicLinkDestination]; # endif } #endif #ifdef OF_FILE_MANAGER_SUPPORTS_EXTENDED_ATTRIBUTES static void setExtendedAttributes(OFMutableFileAttributes attributes, OFIRI *IRI) |
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Modified src/OFFileManager.m from [b37b88e7db] to [c425786752].
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169 170 171 172 173 174 175 176 177 178 179 180 181 182 | @throw [OFOutOfRangeException exception]; return nil; } return [OFString stringWithCString: buffer encoding: [OFLocale encoding]]; # else char buffer[PATH_MAX]; if ((getcwd(buffer, PATH_MAX)) == NULL) @throw [OFGetCurrentDirectoryFailedException exceptionWithErrNo: errno]; | > > > > > > > > > > > > > > > > | 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 | @throw [OFOutOfRangeException exception]; return nil; } return [OFString stringWithCString: buffer encoding: [OFLocale encoding]]; # elif defined(OF_GLIBC) char *buffer; OFString *path; if ((buffer = getcwd(NULL, 0)) == NULL) @throw [OFGetCurrentDirectoryFailedException exceptionWithErrNo: errno]; @try { path = [OFString stringWithCString: buffer encoding: [OFLocale encoding]]; } @finally { free(buffer); } return path; # else char buffer[PATH_MAX]; if ((getcwd(buffer, PATH_MAX)) == NULL) @throw [OFGetCurrentDirectoryFailedException exceptionWithErrNo: errno]; |
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Modified src/platform.h from [865115b836] to [d6a36db1b5].
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150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 | #elif defined(__riscos__) # define OF_ACORN_RISC_OS #elif defined(__MINT__) # define OF_MINT #elif defined(__gnu_hurd__) # define OF_HURD #endif #if defined(__ELF__) # define OF_ELF #elif defined(__MACH__) # define OF_MACH_O #endif #if defined(__PIC__) || defined(__pic__) # define OF_PIC #endif | > > > > | 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 | #elif defined(__riscos__) # define OF_ACORN_RISC_OS #elif defined(__MINT__) # define OF_MINT #elif defined(__gnu_hurd__) # define OF_HURD #endif #ifdef __GLIBC__ # define OF_GLIBC #endif #if defined(__ELF__) # define OF_ELF #elif defined(__MACH__) # define OF_MACH_O #endif #if defined(__PIC__) || defined(__pic__) # define OF_PIC #endif |