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Author SHA1 Message Date
Andrew Kelley
76f21852f6 Merge branch 'gereeter-o_path' 
closes #3743
 2019-11-25 23:46:59 -05:00
Jonathan S
ec569ff26a Or in O_DIRECTORY in openDirFlagsC to capture the fact that it is intended for opening directories 2019-11-25 23:46:48 -05:00
Jonathan S
8baf226d69 Add missing shortening of os.windows. 2019-11-25 23:46:48 -05:00
Jonathan S
4014a8e4b4 Avoid deprecated cwd-based functions for opening directories, preferring to open explicitly relative to Dir.cwd(). 2019-11-25 23:46:48 -05:00
Jonathan S
001334266a Don't pass FILE_LIST_DIRECTORY in openDirTraverseW. 2019-11-25 23:46:48 -05:00
Jonathan S
51c5740879 Use a specific access mask in Dir.openDirListW instead of a generic one. Untested. 
The actual desired access mask in this case seems quite confusing and badly documented. The previous combination of `GENERIC_READ` and `SYNCHRONIZE` seems both illegal and redundant according to the [`ntifs.h` documentation](https://docs.microsoft.com/en-us/windows-hardware/drivers/ddi/ntifs/nf-ntifs-ntcreatefile), which specifies that `GENERIC_READ` should not be used for directories and includes `SYNCHRONIZE`. `winnt.h` contains a number of relevant-sounding flags such as `FILE_ADD_FILE`, `FILE_ADD_SUBDIRECTORY`, and `FILE_DELETE_CHILD` that do not show up in documentation at all. These are equal in value to file-specific flags that are documented as flags you should not specify when opening a directory.
 2019-11-25 23:46:47 -05:00
Jonathan S
07120c8745 Use O_PATH where available in std.fs.Dir.openPathTraverse. 2019-11-25 23:46:47 -05:00
Jonathan S
17bc1f62a5 Split std.fs.Dir.openDir into openDirList and openDirTraverse to clarify what directories can be iterated. Closes ziglang/zig#3741. 
The Windows-inspired nomenclature of "List" and "Traverse" was chosen over POSIX-style "Read" and "Path" (from `O_PATH`) for clarity. Using "Path" makes it look like the function is manipulating strings, and the generic "Read" ending isn't useful when there is no generic read method. Even in implementation details, `read` is never used.

Actual exploitation of the difference between the two functions will come in a later commit.
 2019-11-25 23:46:47 -05:00
Michael Dusan
f96d818770
Merge pull request #3776 from mikdusan/stage1-intern-housekeeping 
stage1: fix bad intern counting
 2019-11-25 23:12:55 -05:00
daurnimator
c0cb676745 std: refactor std/debug.zig DwarfInfo operations to be methods 2019-11-25 22:49:46 -05:00
Michael Dusan
d20df7df09
stage1: fix bad intern counting 2019-11-25 20:41:17 -05:00
Andrew Kelley
f8a2dec243
docs: update references to wasm_allocator 2019-11-25 19:30:41 -05:00
Michael Dusan
6b7e1085e3
Merge pull request #3774 from mikdusan/stage1-intern-housekeeping 
stage1: consolodate interning
 2019-11-25 19:19:32 -05:00
Michael Dusan
fe254ea309 stage1: avoid building empty memory_profiling.cpp 
During build an empty .o on macOS/Xcode emits warning:

    ranlib: file: zig_cpp/libcompiler.a(memory_profiling.cpp.o) has no symbols
    ranlib: file: zig_cpp/libcompiler.a(memory_profiling.cpp.o) has no symbols
 2019-11-25 19:08:36 -05:00
Andrew Kelley
80f79cc9e8
Merge branch 'fengb-wasi-run-tests' 
closes #3730
 2019-11-25 18:46:35 -05:00
Andrew Kelley
4261fa3c49
move logic to the appropriate layers; add new compile error 2019-11-25 18:46:17 -05:00
Andrew Kelley
659c1bdeee
Merge branch 'wasi-run-tests' of https://github.com/fengb/zig into fengb-wasi-run-tests 2019-11-25 17:53:26 -05:00
Andrew Kelley
cb38bd0a14
rename std.heap.direct_allocator to std.heap.page_allocator 
std.heap.direct_allocator is still available for now but it is marked
deprecated.
 2019-11-25 17:25:06 -05:00
Michael Dusan
6c89f96df1
stage1: consolodate interning 
- merge const_void_val → intern.x_void
- move const_zero_byte → intern.zero_byte
- wrap intern access
 2019-11-25 17:18:56 -05:00
Andrew Kelley
35d65cceb8
Merge pull request #3502 from mikdusan/stage1-mem-diet 
unembed ConstExprValue from IrInstruction and intern 1-possible-value types
 2019-11-25 16:01:13 -05:00
Michael Dusan
a647a88dfc
const interning for 1-possible-value types 2019-11-25 15:04:49 -05:00
Michael Dusan
8f3e972da6
unembed ZigValue from IrInstruction 2019-11-25 15:04:39 -05:00
Michael Dusan
acd95546b7
rename ConstExprValue → ZigValue 2019-11-25 15:04:29 -05:00
Andrew Kelley
6b241d7b5d
ci: --no-mime-magic 2019-11-25 14:58:45 -05:00
Andrew Kelley
bdf3680be1
zig fmt 2019-11-25 13:53:13 -05:00
Andrew Kelley
8a4c2d3b07
zig fmt fixes for sentinel-terminated pointers 
closes #3771
 2019-11-25 13:53:06 -05:00
Andrew Kelley
a061ef42c1
Merge pull request #3761 from Vexu/event.fs 
Update event.fs to new event loop
 2019-11-25 12:31:23 -05:00
Vexu
7dba5ea9cf
update event.fs.watch 2019-11-25 17:57:44 +02:00
Andrew Kelley
5a98dd42b3
Merge pull request #3728 from ziglang/null-terminated-pointers 
sentinel-terminated pointers
 2019-11-25 02:20:08 -05:00
daurnimator
69b780647a std: update for linux 5.4 2019-11-25 02:07:23 -05:00
Andrew Kelley
321726465d
fix freebsd regression 2019-11-25 02:00:47 -05:00
Andrew Kelley
d2cb740dd9 add missing null terminator in windows file path helper function 2019-11-25 01:10:30 -05:00
Andrew Kelley
29e438fd1f
more sentinel-terminated pointers std lib integration 
See #3767
 2019-11-25 00:43:36 -05:00
Andrew Kelley
15d415e10b
make std.mem.toSlice use null terminated pointers 
and fix the fallout
 2019-11-24 21:21:05 -05:00
Andrew Kelley
34b1ebefaa
Merge remote-tracking branch 'origin/master' into null-terminated-pointers 2019-11-24 20:28:46 -05:00
Andrew Kelley
b9f88c3552
fix compile errors for array sentinels mismatching 2019-11-24 20:25:14 -05:00
Andrew Kelley
ce96323ba1
update cli test 2019-11-24 19:24:52 -05:00
Andrew Kelley
7eb5acdc80
fix casting [N:x]T to [N]T memcpying too many bytes 2019-11-24 18:57:07 -05:00
Andrew Kelley
217a5090ff
fix compile error regressions 2019-11-24 18:10:31 -05:00
Andrew Kelley
8309b6188d
Merge pull request #3644 from daurnimator/bytefifo 
Improvements to std.fifo
 2019-11-24 17:33:53 -05:00
daurnimator
1a84bcefb6
std: fix mismatched doc-comment/argument names in fifo.rewind 2019-11-25 09:26:33 +11:00
daurnimator
94485b2a58
std: clean up fifo.readableSliceMut 2019-11-25 09:26:33 +11:00
daurnimator
b4091e3aec
std: fifo.deinit didn't need to take a pointer 2019-11-25 09:26:33 +11:00
daurnimator
3062e0e932
std: add fifo.writeItem 2019-11-25 09:26:33 +11:00
daurnimator
c393969a20
std: fix bug in fifo.unget if rewinding doesn't wrap around 2019-11-25 09:26:33 +11:00
daurnimator
61179a4d52
std: follow zig standard library convention and have fifo.read number of items 2019-11-25 09:26:33 +11:00
daurnimator
6037f89212
std: fifo rename from FixedSizeFifo to LinearFifo 2019-11-25 09:26:33 +11:00
daurnimator
cd749e0416
std: fifo now has 3 modes: Static, Slice and Dynamic 2019-11-25 09:26:32 +11:00
daurnimator
c0e47cb645
std: fix fifo for non-u8 types 2019-11-25 09:26:32 +11:00
daurnimator
e810f485ab
std: add optimization to fifo if size is power of two 2019-11-25 09:26:32 +11:00