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* ProcessInstanceInfoMatch: Don't match processes with no name if a name match ↵Pavel Labath2019-10-111-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | was requested, take 2 Summary: The previous attempt at making nameless process not match when searching for a given name failed because the macos implementation was depending on this detail in its partial matching strategy. Doing partial matching to avoid expensive lookups is a perfectly valid thing to do, the way it was implemented seems somewhat unexpected. This patch implements it differently by providing special methods in the ProcessInstanceInfoMatch which match only a subset of fields, and changes mac host code to use those instead. Then, it re-applies r373925 to get make the ProcessInstanceInfoMatch with a name *not* match a nameless process. Reviewers: JDevlieghere, teemperor, jingham Subscribers: wallace, lldb-commits Differential Revision: https://reviews.llvm.org/D68631 llvm-svn: 374529
* Revert "ProcessInstanceInfoMatch: Don't match processes with no name if a ↵Jonas Devlieghere2019-10-081-17/+0
| | | | | | | | name match was requested" This breaks TestProcessAttach and TestHelloWorld on Darwin. llvm-svn: 374008
* ProcessInstanceInfoMatch: Don't match processes with no name if a name match ↵Pavel Labath2019-10-071-0/+17
| | | | | | | | | | | | | | | | | | | | | | | was requested Since D68289, a couple of tests on linux started being extremely flaky. All of them were doing name-based attaching and were failing because they couldn't find an unambiguous process to attach to. The patch above changed the process finding logic, so that failure to find a process name does not constitute an error. This meant that a lot more transient processes showed up in the process list during the test suite run. Previously, these processes would not appear as they would be gone by the time we went to read their executable name, arguments, etc. Now, this alone should not cause an issue were it not for the fact that we were considering a process with no name as if it matched by default (even if we were explicitly searching for a process with a specified name). This meant that any of the "transient" processes with no name would make the name match ambiguous. That clearly seems like a bug to me so I fix that. llvm-svn: 373925
* [process list] make the TRIPLE column widerWalter Erquinigo2019-10-031-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: Now that `process list` works better on the android platform, the arch aarch64-unknown-linux-android appears quite often. The existing printed width of the TRIPLE column is not long enough, which doesn't look okay. E.g. ``` 1561 1016 aarch64-unknown-linux-android ip6tables-restore 1999 1 aarch64-unknown-linux-android tlc_server 2332 982 com.android.systemui 2378 983 webview_zygote ``` Now, after adding 6 spaces, it looks better ``` PID PARENT USER TRIPLE NAME ====== ====== ========== ============================== ============================ ... 1561 1016 aarch64-unknown-linux-android ip6tables-restore 1999 1 aarch64-unknown-linux-android tlc_server 2332 982 com.android.systemui 2378 983 webview_zygote 2448 982 com.sec.location.nsflp2 ``` Reviewers: clayborg, labath, xiaobai, aadsm Reviewed By: labath Subscribers: srhines, kristof.beyls, lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D68291 llvm-svn: 373670
* Move ProcessInstanceInfoTest to UtilityPavel Labath2019-08-261-0/+93
The class under test was moved in r355342. This moves the test code too. llvm-svn: 369907
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