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llvm-mirror/test/Object/archive-extract.test
Jordan Rupprecht a38efbda32 [llvm-ar] Use POSIX-specified timestamps for 'tv'.
Summary:
The POSIX spec says:

```
If the −t option is used with the −v option, the standard output format shall be:
"%s %u/%u %u %s %d %d:%d %d %s\n", <member mode>, <user ID>,
<group ID>, <number of bytes in member>,
<abbreviated month>, <day-of-month>, <hour>,
<minute>, <year>, <file>

where:

...
<abbreviated month>
Equivalent to the format of the %b conversion specification format in date.
<day-of-month>
Equivalent to the format of the %e conversion specification format in date.
<hour> Equivalent to the format of the %H conversion specification format in date.
<minute> Equivalent to the format of the %M conversion specification format in date.
<year> Equivalent to the format of the %Y conversion specification format in date.
```

This actually used to be the format printed by llvm-ar. It was apparently accidentally changed (see r207385 followed by comments in r207387). This makes it conform to GNU ar for easier replacement.

Reviewers: MaskRay

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D52940

llvm-svn: 343901
2018-10-05 23:25:39 +00:00

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; This test just makes sure that llvm-ar can extract bytecode members
; from various style archives.
; RUN: rm -rf %t && mkdir -p %t && cd %t
; RUN: rm -f very_long_bytecode_file_name.bc
; RUN: llvm-ar p %p/Inputs/GNU.a very_long_bytecode_file_name.bc | \
; RUN: cmp -s %p/Inputs/very_long_bytecode_file_name.bc -
; RUN: llvm-ar x %p/Inputs/GNU.a very_long_bytecode_file_name.bc
; RUN: cmp -s %p/Inputs/very_long_bytecode_file_name.bc \
; RUN: very_long_bytecode_file_name.bc
; RUN: rm -f very_long_bytecode_file_name.bc
; RUN: llvm-ar p %p/Inputs/MacOSX.a very_long_bytecode_file_name.bc | \
; RUN: cmp -s %p/Inputs/very_long_bytecode_file_name.bc -
; RUN: llvm-ar x %p/Inputs/MacOSX.a very_long_bytecode_file_name.bc
; RUN: cmp -s %p/Inputs/very_long_bytecode_file_name.bc \
; RUN: very_long_bytecode_file_name.bc
; RUN: rm -f very_long_bytecode_file_name.bc
; RUN: llvm-ar p %p/Inputs/SVR4.a very_long_bytecode_file_name.bc | \
; RUN: cmp -s %p/Inputs/very_long_bytecode_file_name.bc -
; RUN: llvm-ar x %p/Inputs/SVR4.a very_long_bytecode_file_name.bc
; RUN: cmp -s %p/Inputs/very_long_bytecode_file_name.bc \
; RUN: very_long_bytecode_file_name.bc
; RUN: rm -f very_long_bytecode_file_name.bc
; RUN: llvm-ar p %p/Inputs/xpg4.a very_long_bytecode_file_name.bc |\
; RUN: cmp -s %p/Inputs/very_long_bytecode_file_name.bc -
; RUN: llvm-ar x %p/Inputs/xpg4.a very_long_bytecode_file_name.bc
; RUN: cmp -s %p/Inputs/very_long_bytecode_file_name.bc \
; RUN: very_long_bytecode_file_name.bc
; Test that the 'o' option is working by extracting a file, putting it in o
; new archive and checking that date.
; RUN: rm -f very_long_bytecode_file_name.bc
; RUN: llvm-ar xo %p/Inputs/GNU.a very_long_bytecode_file_name.bc
; RUN: rm -f %t.a
; RUN: llvm-ar -format gnu rcU %t.a very_long_bytecode_file_name.bc
; RUN: env TZ=GMT llvm-ar tv %t.a | FileCheck %s -check-prefix CHECK-GNU
CHECK-GNU: 1465 Nov 19 03:01 2004 very_long_bytecode_file_name.bc
; RUN: rm -f %t.a
; RUN: llvm-ar -format darwin rcU %t.a very_long_bytecode_file_name.bc
; RUN: env TZ=GMT llvm-ar tv %t.a | FileCheck %s -check-prefix CHECK-DARWIN
CHECK-DARWIN: 1472 Nov 19 03:01 2004 very_long_bytecode_file_name.bc
RUN: not llvm-ar x %p/Inputs/GNU.a foo.o 2>&1 | FileCheck --check-prefix=NOTFOUND %s
NOTFOUND: foo.o was not found
RUN: not llvm-ar x %p/Inputs/thin.a foo.o 2>&1 | FileCheck %s --check-prefix=THINEXTRACT
THINEXTRACT: extracting from a thin archive is not supported
RUN: llvm-ar p %p/Inputs/thin.a evenlen | FileCheck %s --check-prefix=EVENLEN
EVENLEN: evenlen
RUN: not llvm-ar p %p/Inputs/thin-path.a t/test2.o 2>&1 | FileCheck %s --check-prefix=MISSING
MISSING: {{N|n}}o such file or directory.