isolate changes, keep orignal musl sources clean.
Signed-off-by: NCaoruihong <crh.cao@huawei.com>
Change-Id: Id7f3a5109771f93d397e30febba36e09ddaf4f36

Merge pull request !38 from JING/link

Merge pull request !35 from lnlan/fixed_pthread

Merge pull request !39 from Caoruihong/master

it will compile fail if vfs is turned off, we fixed it.
Signed-off-by: NCaoruihong <crh.cao@huawei.com>
Change-Id: If2de8c814541e39d491ea6189720aeb05a19e2e9

【背景】
sigaction参数sa_mask的设置方法不符合设置本意，某种情况下会导致进程屏蔽字被覆盖
【修改方案】
修改设置方法，在handle处理前设置屏蔽字，处理后恢复屏蔽字

【影响】
如果用户在handle中设置了屏蔽字，该屏蔽字会在handle结束时会被覆盖掉。已测试了所有
相关用例，均可通过。待在linux验证确认是问题后修复。

re #I3QQA9
Signed-off-by: Nlnlanc <lanleinan@163.com>

Change-Id: Ibc55b1c8720463c8ff68c22fbcb376d8d15bc1e4

close #I3Q0OD

Change-Id: I54f538e265619690889c424488993f1aefaa27ee
Signed-off-by: Nchenjing <chenjing139@huawei.com>

Merge pull request !31 from Zhaotianyu/0522copyright

Merge pull request !31 from Zhaotianyu/0522copyright

close: #I3SHRX

Change-Id: I57f0d03d7e2db88c05cbb983c84e8a26b5308d4d

Merge pull request !25 from guweijie/master

Change-Id: I8224c82a2fb34b0ab6e5b9b100f7de860f95cafe

Merge pull request !19 from MGY917/master

Change-Id: I552790d99c070f045c9300d71c1c69ed5de3ce7b

Merge pull request !18 from Caoruihong/menuconfig

Merge pull request !17 from Caoruihong/master

Change-Id: Ifc6387a541dc5a8a246b1fc5959371c4f9e8749b

Change-Id: Idf1dcd394f3aeef11e4e077fe8f8978565ec16b5

Merge pull request !7 from MGY917/master

Merge pull request !14 from Zhaotianyu/0406limits

Change-Id: I388c76eb10f884dc3608c39ffa29d7f7431b1bc0

Merge pull request !15 from 马明帅/add_issus_pr_template_for_master

Merge pull request !11 from give-me-five/master

Change-Id: Iacf0cc5918e3aad5def71aedbd048bd5d21ccca5

Change-Id: I4666408ee06717e0b8897515f5d2ab01a62891ca

Merge pull request !5 from JING/chenjing_20210108161414

Reviewed-by: shenwei

Merge pull request !4 from WojciechZmuda/qemu-arm-dev

Remove dependecy from LOS by the way.
Signed-off-by: NZbigniew Bodek <zbigniew.bodek@huawei.com>
Change-Id: I90d1229de752c2192a7548a8d4920363e223270a

Merge pull request !1 from zhOu/N/A

Description:delete uselocale newlocale
Team: OTHERS
Feature or Bugfix:Feature
Binary Source:No
PrivateCode(Yes/No):No

Change-Id: I9df3e002dbf487d46ccf6984d6d2ca082a0005b7
Reviewed-on: http://mgit-tm.rnd.huawei.com/10659515Tested-by: Npublic jenkins <public_jenkins@notesmail.huawei.com>
Reviewed-by: Nzhengzhou 00427224 <zhengzhou8@huawei.com>
Reviewed-by: Nwuyunjie 00349915 <wuyunjie@huawei.com>
Reviewed-by: Nshenwei 00579521 <denny.shenwei@huawei.com>
Reviewed-by: Nzhaopeng 00380337 <zhaopeng22@huawei.com>

Description: capability adjust
Team:OTHERS
Feature or Bugfix:Feature
Binary Source:No
PrivateCode(Yes/No):No

Change-Id: I17eb186a7f7e15ea534085b096ecc442675b66cd
Reviewed-on: http://mgit-tm.rnd.huawei.com/10642475Tested-by: Npublic jenkins <public_jenkins@notesmail.huawei.com>
Reviewed-by: Nchencheng 00349400 <chencheng16@huawei.com>
Reviewed-by: Nzhaopeng 00380337 <zhaopeng22@huawei.com>
(cherry picked from commit 7804cd9ff30011074a834c4d77feeb748503e8d6)
Reviewed-on: http://mgit-tm.rnd.huawei.com/10643283

Description: regulations comply
Team: OTHERS
Feature or Bugfix: Feature
Binary Source: NA
PrivateCode(Yes/No):No

Change-Id: I7312320bac0c796dc2950de5676f3eb0414ff877
Reviewed-on: http://mgit-tm.rnd.huawei.com/10632371Tested-by: Npublic jenkins <public_jenkins@notesmail.huawei.com>
Reviewed-by: Nzhaotianyu 00538436 <zhaotianyu9@huawei.com>
Reviewed-by: Nzhaopeng 00380337 <zhaopeng22@huawei.com>

Description: kernel support windows compile

Team:OTHERS
Feature or Bugfix:Feature
Binary Source:NA
PrivateCode(Yes/No):No

Change-Id: I4481d0e68188c8c5ebc7d5db045c67ccfaa79664
Reviewed-on: http://mgit-tm.rnd.huawei.com/10622763Tested-by: Npublic jenkins <public_jenkins@notesmail.huawei.com>
Reviewed-by: Nliulei 00510663 <lewis.liulei@huawei.com>
Reviewed-by: Nzhaotianyu 00538436 <zhaotianyu9@huawei.com>
Reviewed-by: Nshenwei 00579521 <denny.shenwei@huawei.com>

Description:fix vsnprintf

Team:OTHERS
Feature or Bugfix:Bugfix
Binary Source:NA
PrivateCode(Yes/No):No

Change-Id: Ibf9200940137b8ae67e01bcc1ec1f6492a286fe3
Reviewed-on: http://mgit-tm.rnd.huawei.com/10617507Reviewed-by: Nliulei 00510663 <lewis.liulei@huawei.com>
Tested-by: Npublic jenkins <public_jenkins@notesmail.huawei.com>
Reviewed-by: Nshenwei 00579521 <denny.shenwei@huawei.com>

Description:c musl delete print
Team: OTHERS
Feature or Bugfix:Feature
Binary Source:No
PrivateCode(Yes/No):No

Change-Id: I53029c21fad973f20e6efed2f3164e2a5e05d007
Reviewed-on: http://mgit-tm.rnd.huawei.com/10577995Tested-by: Npublic jenkins <public_jenkins@notesmail.huawei.com>
Reviewed-by: Nchenwei 00346986 <chenwei26@huawei.com>
Reviewed-by: Njianghan 00316535 <jianghan2@huawei.com>
Reviewed-by: Nshenwei 00579521 <denny.shenwei@huawei.com>