Sam Lantinga
9e0549d8ff
Use posix_spawn_file_actions_addchdir_np() on macOS
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posix_spawn_file_actions_addchdir() was introduced in macOS 26, but we want to be able to run on systems all the way back to macOS 15
2025-09-19 08:00:03 -07:00
Sam Lantinga
25b2d2c821
Use new parameter validation macro
2025-09-18 20:58:32 -07:00
takase1121
95c44dcdc3
process(windows): fallback to GenerateConsoleCtrlEvent and TerminateProcess if necessary
2025-08-26 17:01:37 -07:00
takase1121
c709b8ed98
process(windows): try sending WM_CLOSE for graceful process termination
2025-08-26 17:01:37 -07:00
Anonymous Maarten
7b501ae71f
Add a few include guards to private headers
2025-08-01 02:00:08 +02:00
Takase
f6c1e81394
[Process API] Quoting enhancements ( #12946 )
2025-05-12 09:17:21 -07:00
Sam Lantinga
4093e4a193
Fixed process I/O redirection to NUL on Windows
2025-04-11 15:44:58 -07:00
Sam Lantinga
c025fdbb7c
Add the CREATE_NO_WINDOW flag for background processes
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Fixes https://github.com/libsdl-org/SDL/issues/12097
2025-04-11 15:44:58 -07:00
Sam Lantinga
0f27c3aabd
Added SDL_PROP_PROCESS_CREATE_WORKING_DIRECTORY_STRING
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Fixes https://github.com/libsdl-org/SDL/issues/12654
2025-03-27 11:30:00 -07:00
Ryan C. Gordon
adb91fd3db
process: Don't use vfork() on Apple platforms.
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They want you to use fork(), which is almost-identical in their implementation.
They mark vfork() usage with a big scary deprecation warning.
2025-01-20 15:51:02 -05:00
Ryan C. Gordon
4d63a2b882
io: Renamed src/file to src/io
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Fixes #11980 .
2025-01-16 08:18:40 -05:00
Sam Lantinga
ef52a4d4df
Fixed warning C4389: '==': signed/unsigned mismatch
2025-01-06 12:03:45 -08:00
Sam Lantinga
f2074d7af3
Updated copyright for 2025
2025-01-01 07:45:52 -08:00
Sam Lantinga
afee27a530
Make sure stdio handles are in blocking mode
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Standard I/O doesn't work well with non-blocking handles, so make sure any pipes are in blocking mode before launching child processes.
Fixes https://github.com/libsdl-org/SDL/issues/10998
2024-10-14 22:10:49 -07:00
Sam Lantinga
00385951a1
Use file descriptor I/O for process pipes
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Use low level non-blocking I/O for process pipe streams. This may fix issues with data not getting through the pipe occasionally.
Related: https://github.com/libsdl-org/SDL/issues/11006
2024-10-04 12:24:17 -07:00
Sam Lantinga
3b3c4a79b6
Don't close file descriptors already handled by AddFileDescriptorCloseActions()
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Fixes https://github.com/libsdl-org/SDL/issues/10997
2024-10-01 09:32:14 -07:00
Anonymous Maarten
f6055432c8
Fix null-pointer dereference on failing SDL_SYS_CreateProcess
2024-09-30 03:03:33 +02:00
Anonymous Maarten
e9bfa5bf6a
Mitigate BatBadBut vulnerability
2024-09-30 03:03:33 +02:00
Sam Lantinga
481203c074
Fixed Xcode warnings
2024-09-18 13:20:53 -07:00
Sam Lantinga
a90ad3b0e2
Removed SDL_bool in favor of plain bool
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We require stdbool.h in the build environment, so we might as well use the plain bool type.
If your environment doesn't have stdbool.h, this simple replacement will suffice:
typedef signed char bool;
2024-09-18 08:32:30 -07:00
Sam Lantinga
98cd8b34a7
Close the other file descriptors after redirection has taken place
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Fixes https://github.com/libsdl-org/SDL/issues/10868
2024-09-17 07:46:48 -07:00
Sam Lantinga
718845a33d
Fixed warning C4701: potentially uninitialized local variable 'startup_info' used
2024-09-15 09:21:04 -07:00
Sam Lantinga
604d0c519e
If posix_spawn() is available, so is sigaction
2024-09-14 22:54:18 -07:00
Sam Lantinga
ec5d280c90
Make sure we ignore SIGPIPE so we don't crash if we write when the pipe is closed
2024-09-14 22:15:18 -07:00
Sam Lantinga
34b2f4ffca
Use non-blocking pipes for process I/O on Windows
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Fixes https://github.com/libsdl-org/SDL/issues/10846
2024-09-14 21:16:35 -07:00
Anonymous Maarten
dd07cc8991
SDL_Process: WAIT_TIMEOUT means the process has not exited yet
2024-09-14 21:16:29 -07:00
Sam Lantinga
dcb2a8c2fe
Use CreateProcessW() to handle non-ASCII file paths and arguments
2024-09-14 12:27:22 -07:00
Sam Lantinga
e97f636590
SDL_PROP_PROCESS_CREATE_ENVIRONMENT_POINTER is an SDL_Environment pointer
2024-09-14 12:27:22 -07:00
Sam Lantinga
e673479449
Removed SDL_WriteProcess()
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This had the unfortunate side-effect of blocking if you tried to write too much. Instead you can use SDL_GetProcessInput() and handle SDL_IO_STATUS_NOT_READY as needed.
Fixes https://github.com/libsdl-org/SDL/issues/10834
2024-09-14 11:15:50 -07:00
ritalat
f6f49de134
Add convenience functions to get process IOStreams
2024-09-14 10:33:29 -07:00
Sam Lantinga
7ff015ceae
Close file descriptors not used by the child process
2024-09-14 10:29:02 -07:00
Sam Lantinga
76c469910e
Added SDL_PROP_PROCESS_CREATE_BACKGROUND_BOOLEAN
2024-09-14 10:29:02 -07:00
Semphriss and Anonymous Maarten
27862907c6
Update src/process/windows/SDL_windowsprocess.c
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Co-authored-by: Anonymous Maarten <madebr@users.noreply.github.com >
2024-09-13 22:15:56 -07:00
Semphriss and Anonymous Maarten
82b33a7d3f
Update src/process/windows/SDL_windowsprocess.c
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Co-authored-by: Anonymous Maarten <madebr@users.noreply.github.com >
2024-09-13 22:15:56 -07:00
Semphris
3cf54675bb
Windows process: escape backslashes before quotes
2024-09-13 22:15:56 -07:00
Sam Lantinga
90e01040c5
Added thread-safe environment functions
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Also marked the existing functions as unsafe, as they can cause crashes if used in multi-threaded applications.
As a bonus, since the new functions are hashtable based, hint environment lookups are much faster.
2024-09-13 22:14:54 -07:00
Semphris
9eea8234e6
Add SDL_Process subsystem
2024-09-13 15:19:32 -07:00
Sam Lantinga