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| 23 | |
23 | |
| 24 | TODO: rewrite rmtree et al. to support working directories (also speed them up) |
24 | TODO: rewrite rmtree et al. to support working directories (also speed them up) |
| 25 | TODO: maybe IO::AIO leaks fds when requests are cancelled? maybe initialise result to -1? |
25 | TODO: maybe IO::AIO leaks fds when requests are cancelled? maybe initialise result to -1? |
| 26 | TODO: aio_wd should use O_PATH on linux, due to lacking O_SEARCH (http://comments.gmane.org/gmane.linux.file-systems/33611) |
26 | TODO: aio_wd should use O_PATH on linux, due to lacking O_SEARCH (http://comments.gmane.org/gmane.linux.file-systems/33611) |
| 27 | http://www.openwall.com/lists/musl/2013/02/23/4 |
27 | http://www.openwall.com/lists/musl/2013/02/23/4 |
| 28 | TODO: maybe copy some hacks from PerlIOStdio_invalidate_fileno for faster close on certain platforms |
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| 29 | TODO: copy_file_range, copy_file_range |
28 | TODO: copy_file_range, copy_file_range |
| 30 | TODO: FIDEDUPERANGE, file_ioctl.c |
29 | TODO: FIDEDUPERANGE, file_ioctl.c |
| 31 | TODO: mincore |
30 | TODO: mincore |
| 32 | TODO: SOCK_CLOEXEc etc. |
31 | TODO: SOCK_CLOEXEc etc. |
| 33 | TODO: unlinkat flags, linkat flags, statat flags |
32 | TODO: unlinkat flags, linkat flags, statat, renameat2 flags |
| 34 | TODO: https://kernelnewbies.org/Linux_4.11 |
33 | TODO: https://kernelnewbies.org/Linux_4.11 |
| 35 | TODO: define useful rules for [[$wd, $path], $path] &c and implement them |
34 | TODO: define useful rules for [[$wd, $path], $path] &c and implement them |
| 36 | TODO: https://github.com/coreutils/coreutils/blob/master/src/stat.c maybe IO::AIO::FSID |
35 | TODO: https://github.com/coreutils/coreutils/blob/master/src/stat.c maybe IO::AIO::FSID |
| 37 | TODO: mlock2, MLOCK_ONFAULT |
36 | TODO: mlock2, MLOCK_ONFAULT |
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37 | TODO: dup3, pipe2, accept4 |
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38 | TODO: dump config.log when automated testign and configure fails |
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39 | TODO: ns time resolution in utime |
| 38 | |
40 | |
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41 | - majorly speed up scandir for the very special case of a non-POSIX |
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42 | filesystem that nevertheless reports valid dt_type information. |
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43 | The only known filesystem of this type is currently btrfs, which |
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44 | didn't get it's act together to implement POSIX semantics in all |
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45 | these years, and I am tired of waiting. |
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46 | - use a different strategy in aio_close that results in a real close |
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47 | when used on perl filehandles, but rely onn dup2 for everything |
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48 | else. |
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49 | - add IO::AIO::MCL_ONFAULT for mlockall, add IO::AIO::mlockall. |
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50 | - neither sys/mkdev.h nor sys/sysmacros.h were included, even when they |
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51 | were detected by autoconf. |
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52 | |
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53 | 4.6 Sat Aug 25 21:58:36 CEST 2018 |
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54 | - add st_btime, st_btimesec, st_btimensec and st_gen accessors, |
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55 | mostly for bsds which expose birthtime and st_gen members (netbsd, freebsd |
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56 | but only st_gen on openbsd because they compiled their perl without support |
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57 | for birthtimes). |
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58 | - fix madvise and munlock to properly support negative offsets. |
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59 | - allocate fd for the aio_close at boot time, to guarantee it working |
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60 | later, rather than calling abort when it fails. also avoids |
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61 | close-on-exec race issues after module load. |
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62 | - #undef utime on win32, maybe this helps some reports of utime hangs. |
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63 | - minor doc improvements. |
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64 | - minor configure cleanups. |
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65 | - use $Config{perllibs} instead of libs for configure. might help people |
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66 | who didn'T install all perl dependencies (might break things as well). |
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67 | |
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68 | 4.54 Tue Aug 14 13:54:48 CEST 2018 |
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69 | - include sys/mkdev.h or sys/sysmacros.h if available. |
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70 | - further tweaks to configure invocation for systems requiring --rpath. |
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71 | - no longer rely on custom paths on win32 platforms. |
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72 | - try to work around buggy PAGESIZE macro on solaris. |
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73 | |
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74 | 4.53 Tue Aug 14 11:27:50 CEST 2018 |
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75 | - add $Config{libs} to LIBS for configure, to work around systems |
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76 | with broken library dependencies (... openbsd). |
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77 | |
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78 | 4.52 Sun Aug 12 08:09:45 CEST 2018 |
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79 | - config.h.in was missing in distribution. |
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80 | |
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81 | 4.51 Sun Aug 12 07:24:14 CEST 2018 |
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82 | - complete rework of the autoconf framework: IO::AIO now uses its own |
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83 | config.h, separate from libeio, and tries to test the actual perl |
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84 | environment, not the standard system environment. |
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85 | - provide nanosecond-accracy stat time accessors for both perl and IO::AIO |
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86 | stat functions. |
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87 | - removed non-portable C++ syntax from eio.c. |
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88 | - try to fix readdir tests on cygwin spuriously failing. |
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89 | |
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90 | 4.5 Wed Aug 1 00:23:55 CEST 2018 |
| 39 | - aio_mtouch touch all pages as requested, not just the first page in most cases. |
91 | - aio_mtouch touch all pages as requested, not just the first page in most cases. |
| 40 | - new function: IO::AIO::mremap, linux-specific mremap, with constants MREMAP_MAYMOVE |
92 | - new function: IO::AIO::mremap, linux-specific mremap, with constants MREMAP_MAYMOVE |
| 41 | and MREMAP_FIXED. |
93 | and MREMAP_FIXED. |
| 42 | - add O_ACCMODE. |
94 | - add O_ACCMODE. |
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95 | - add (undocumented) MSG_CMSG_CLOEXEC and SOCK_CLOEXEC constants. |
| 43 | |
96 | |
| 44 | 4.4 Tue Feb 20 07:54:12 CET 2018 |
97 | 4.4 Tue Feb 20 07:54:12 CET 2018 |
| 45 | - new aio_slurp request. |
98 | - new aio_slurp request. |
| 46 | - add (experimental) IO::AIO::eventfd and timerfd* function. |
99 | - add (experimental) IO::AIO::eventfd and timerfd* function. |
| 47 | - add (experimental) IO::AIO::get_fdlimit and IO::AIO::min_fdlimit. |
100 | - add (experimental) IO::AIO::get_fdlimit and IO::AIO::min_fdlimit. |
