Kapil Arya issues

Results 13 issues of


                                            Kapil Arya

Cleanup UniquePid implementation

Vfork support broken.

Vfork support requires some refactoring of plugin layers wrt. PRESUSPEND barrier. The make-check-vfork* tests are disabled for now. If someone requires vfork support, please upvote this issue.

Mark skeletons as the default; Move original into CHEAT files

Also merge the master branch for updated C++ rendler.

Initiate ckpt on receiving ckpt-signal.

Modularized dmtcp_restart and mtcp_restart.

This would allow custom binaries to be created by MANA without needing any relinking within DMTCP. It subsumes #1084 which should be reviewed and merged before this PR.

[WIP] Added dmtcp_register_new_process API.

Test program: ``` #include "dmtcp/include/dmtcp.h" #include int main(int argc, const char **argv) { DmtcpInfo info = dmtcp_register_new_process(&argc, &argv); execvp(info.argv[0], (char* const*) info.argv); perror("Exec failed.\n"); return -1; } ``` To compile:...

Restore deleted file if opened in O_WRONLY.

Mostly lock-free RW lock.

Replaces mutex inside RWlock with atomics.

Kapil Arya