 Andreas Kling
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c8b308910e
Signals to processes in userspace now work again.
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6 years ago |
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Andreas Kling
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678882e020
Rework process states to make a bit more sense.
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6 years ago |
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Andreas Kling
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71bffa9864
Fix whiny build.
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6 years ago |
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Andreas Kling
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981a3ae4b3
Make VFS test environment build again.
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6 years ago |
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Andreas Kling
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83172e6a4b
Rename FileHandle to FileDescriptor.
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6 years ago |
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Andreas Kling
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e088121b3a
Fix sys$sigaction() to return the old action metadata if requested.
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6 years ago |
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Andreas Kling
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a7f1d892a9
Add some basic setgroups(), getgroups() and initgroups().
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6 years ago |
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Andreas Kling
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7c3746592b
Add strsignal() and improve sharing signal numbers between LibC and kernel.
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6 years ago |
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Andreas Kling
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b2d23f83ab
Add umask().
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6 years ago |
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Andreas Kling
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77fe8e8363
Add getppid().
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6 years ago |
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Andreas Kling
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153ea704af
Add some basic signal support.
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6 years ago |
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Andreas Kling
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9f2b9c82bf
More work towards getting bash to build.
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6 years ago |
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Andreas Kling
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82f84bab11
More random compat hacking towards getting bash to build.
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6 years ago |
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Andreas Kling
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e4611248c4
Add geteuid() and getegid().
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6 years ago |
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Andreas Kling
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2d045d2a64
Implement COW pages! :^)
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6 years ago |
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Andreas Kling
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72cdc62155
Replace zones with individually tracked physical pages.
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6 years ago |
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Andreas Kling
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422b5403e5
Merge ExecSpace into ELFLoader.
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6 years ago |
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Andreas Kling
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da13c9a264
Map pages in read-only ELF sections as non-writable.
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6 years ago |
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Andreas Kling
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aa6d06b47e
Use ELF program headers to load executables smarter.
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6 years ago |
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Andreas Kling
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dd060d0fa8
Share code between spawn() and exec() implementations.
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6 years ago |
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Andreas Kling
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c5eec9cbfc
Factor out the "non-syscall" parts of sys$execve() into exec().
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6 years ago |
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Andreas Kling
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20fb1fc377
Fix some bugs in execve() and make sh use it for process launching.
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6 years ago |
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Andreas Kling
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202bdb553c
Implemented sys$execve().
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6 years ago |
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Andreas Kling
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8accc92c3c
Implement fork()!
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6 years ago |
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Andreas Kling
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10b666f69a
Basic ^C interrupt implementation.
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6 years ago |
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Andreas Kling
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621217ffeb
Add tcsetpgrp()+tcgetpgrp().
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6 years ago |
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Andreas Kling
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d8f0dd6f3b
Start working on sessions and process groups.
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6 years ago |
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Andreas Kling
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90ddbca127
Free physical pages allocated for a process's page directory on exit.
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6 years ago |
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Andreas Kling
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c70afd045e
Use a freelist for GDT entries.
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6 years ago |
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Andreas Kling
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3a901ae36d
Way tighter locking in process creation.
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6 years ago |
