Commit Graph

10179 Commits

Author SHA1 Message Date
Kovid Goyal
b7d3d64975 Ignore error condition on master fd of testing pty 2022-08-01 19:03:00 +05:30
Kovid Goyal
6114b49630 Ensure pty is in utf8 2022-08-01 19:03:00 +05:30
Kovid Goyal
87d95caae0 Dont bother sending slave fd over the socket as it doesnt help on macOS anyway 2022-08-01 19:03:00 +05:30
Kovid Goyal
9535bc94ff Use both open and the ioctl to set the controlling terminal 2022-08-01 19:03:00 +05:30
Kovid Goyal
0841be7803 Test sigwinch handling 2022-08-01 19:03:00 +05:30
Kovid Goyal
6cec89181b dont abort when failing to write to a tty 2022-08-01 19:03:00 +05:30
Kovid Goyal
cb78e17594 dont break when socket is pre-closed 2022-08-01 19:03:00 +05:30
Kovid Goyal
285c399ae5 ... 2022-08-01 19:03:00 +05:30
Kovid Goyal
c9b14f6f78 Switch to using select() instead of poll() in prewarm wrapper
This is because poll() is broken on macOS with pty fds
2022-08-01 19:03:00 +05:30
Kovid Goyal
6a101c51d2 Close tty_fd in master on fork() rather than on close() 2022-08-01 19:03:00 +05:30
Kovid Goyal
8998970adc Make the socket prewarm test a bit more robust 2022-08-01 19:03:00 +05:30
Kovid Goyal
991fbacb99 Fix ttyfd passing 2022-08-01 19:03:00 +05:30
Kovid Goyal
72f3e8cd40 Avoid passing around pty paths, instead send the pty fd 2022-08-01 19:03:00 +05:30
Kovid Goyal
cf8113ea24 Even more flexible management of poll data 2022-08-01 19:03:00 +05:30
Kovid Goyal
5d1cf49fb6 Only set control msg metadata when actually sending a control msg 2022-08-01 19:03:00 +05:30
Kovid Goyal
90f3c0f9af Workaround macOS weirdness 2022-08-01 19:02:59 +05:30
Kovid Goyal
d02598688a Show full traceback for failures to fork socket child 2022-08-01 19:02:59 +05:30
Kovid Goyal
1991f1ccd7 Better handling of multiple optional to poll fds 2022-08-01 19:02:59 +05:30
Kovid Goyal
8fad8972d5 ... 2022-08-01 19:02:59 +05:30
Kovid Goyal
fc3e78e226 Also handle SIGQUIT 2022-08-01 19:02:59 +05:30
Kovid Goyal
15aace29a1 Restore python signal handlers in forked workers 2022-08-01 19:02:59 +05:30
Kovid Goyal
12a3a2d7fe Only set switch interval after prewarm fork 2022-08-01 19:02:59 +05:30
Kovid Goyal
7e26a340a3 Try to read from child pty even after zygote signals its death 2022-08-01 19:02:59 +05:30
Kovid Goyal
f0764c24d2 Retry read/write while there is space 2022-08-01 19:02:59 +05:30
Kovid Goyal
d080bf3b9c Forward termination signals 2022-08-01 19:02:59 +05:30
Kovid Goyal
51698dff07 ... 2022-08-01 19:02:59 +05:30
Kovid Goyal
4154926be7 Get the test to pass on macOS 2022-08-01 19:02:59 +05:30
Kovid Goyal
806ca2b224 Fix atexit handlers being called in forked children
In particular the atexit handler for random_unix_socket()
2022-08-01 19:02:59 +05:30
Kovid Goyal
92bbf08343 Fix socket connect call on non-linux 2022-08-01 19:02:59 +05:30
Kovid Goyal
dc84e3de67 Do not hang forever waiting for child death 2022-08-01 19:02:59 +05:30
Kovid Goyal
8011801549 re-init openssl PRNG when forking for prewarm 2022-08-01 19:02:59 +05:30
Kovid Goyal
dfec88ed15 Inherit full outside env 2022-08-01 19:02:59 +05:30
Kovid Goyal
5d3e2c7111 ... 2022-08-01 19:02:58 +05:30
Kovid Goyal
af1c48e0f7 Dont rely on having source of test modules available 2022-08-01 19:02:58 +05:30
Kovid Goyal
d4bc906c5c Fix launcher build with sanitize 2022-08-01 19:02:58 +05:30
Kovid Goyal
62fe467336 ... 2022-08-01 19:02:58 +05:30
Kovid Goyal
ef3e9d1c2e make various compilers happy 2022-08-01 19:02:58 +05:30
Kovid Goyal
09ddbbf600 Finish move of prewarm launcher into its own compilation unit 2022-08-01 19:02:58 +05:30
Kovid Goyal
4195c239c8 Start moving prewarm launcher into its own compilation unit 2022-08-01 19:02:58 +05:30
Kovid Goyal
a6c3c57d40 Test stdio redirection with socket prewarm 2022-08-01 19:02:58 +05:30
Kovid Goyal
de9263a117 Verify uid/gid of connection from a prewarm client 2022-08-01 19:02:58 +05:30
Kovid Goyal
7b7f1ecc54 Add basic tests for socket prewarm 2022-08-01 19:02:58 +05:30
Kovid Goyal
d1b028c27a Dont pass inherited KITTY_PREWARM_SOCKET 2022-08-01 19:02:58 +05:30
Kovid Goyal
055aae2382 Use correct exit codes for signals 2022-08-01 19:02:58 +05:30
Kovid Goyal
dbb084da7a Cleanup closing of socket child 2022-08-01 19:02:58 +05:30
Kovid Goyal
8332cd2f79 Avoid needing to call os.getpid() repeatedly 2022-08-01 19:02:58 +05:30
Kovid Goyal
4e29c0c16b Propagate SIGWINCH 2022-08-01 19:02:58 +05:30
Kovid Goyal
320d45a3f5 Only use prewarm socket if uid and gid match 2022-08-01 19:02:58 +05:30
Kovid Goyal
73795b5257 detect when socket child closes its tty 2022-08-01 19:02:58 +05:30
Kovid Goyal
16e59784c6 handle failures to send data over socket gracefully 2022-08-01 19:02:58 +05:30