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Split processctl() syscall into multiple smaller ones

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This commit is contained in:
Kamil Kowalczyk
2025-10-14 16:37:36 +02:00
parent 8aec45316c
commit c34a253d11
22 changed files with 359 additions and 236 deletions
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43
ulib/system/system.c
View File

@ -3,7 +3,7 @@
#include <syscall/syscall.h>
#include <sysdefs/syscall.h>
#include <sysdefs/ioctl.h>
#include <sysdefs/processctl.h>
#include <sysdefs/proc.h>
#include <sysdefs/devctl.h>
#include <uprintf.h>
@ -15,10 +15,6 @@ int32_t ioctl(uint64_t ioh, uint64_t cmd, uint64_t arg1, uint64_t arg2, uint64_t
return syscall(SYS_IOCTL, ioh, cmd, arg1, arg2, arg3, 0);
}
int32_t processctl(uint64_t pid, uint64_t cmd, uint64_t arg1, uint64_t arg2, uint64_t arg3) {
return syscall(SYS_PROCESSCTL, pid, cmd, arg1, arg2, arg3, 0);
}
int32_t mman_map(uint8_t *addr, size_t size, uint64_t prot, uint64_t flags, uint8_t **out) {
return syscall(SYS_MMAN_MAP, (uint64_t)addr, (uint64_t)size, prot, flags, (uint64_t)out, 0);
}
@ -66,3 +62,40 @@ int32_t ipc_pipedelete(uint64_t pipenum) {
int32_t ipc_pipeconnect(PID_t pid1, uint64_t pipenum1, PID_t pid2, uint64_t pipenum2) {
return syscall(SYS_IPC_PIPECONNECT, pid1, pipenum1, pid2, pipenum2, 0, 0);
}
int32_t proc_kill(PID_t pid) {
return syscall(SYS_PROC_KILL, (uint64_t)pid, 0, 0, 0, 0, 0);
}
int32_t proc_spawn(char *path, char **args1, size_t argslen1) {
return syscall(SYS_PROC_SPAWN, (uint64_t)path, (uint64_t)args1, (uint64_t)argslen1, 0, 0, 0);
}
int32_t proc_pollstate(PID_t pid) {
return syscall(SYS_PROC_POLLSTATE, (uint64_t)pid, 0, 0, 0, 0, 0);
}
int32_t proc_getpid(void) {
return syscall(SYS_PROC_GETPID, 0, 0, 0, 0, 0, 0);
}
int32_t proc_run(PID_t pid) {
return syscall(SYS_PROC_RUN, (uint64_t)pid, 0, 0, 0, 0, 0);
}
int32_t proc_arglen(PID_t pid) {
return syscall(SYS_PROC_ARGLEN, (uint64_t)pid, 0, 0, 0, 0, 0);
}
int32_t proc_argv(PID_t pid, size_t *argslen1, char **argbuf1, size_t maxargs) {
return syscall(SYS_PROC_ARGV, (uint64_t)pid, (uint64_t)argslen1, (uint64_t)argbuf1, (uint64_t)maxargs, 0, 0);
}
int32_t proc_listsize(void) {
return syscall(SYS_PROC_LISTSIZE, 0, 0, 0, 0, 0, 0);
}
int32_t proc_stat(size_t idx, ProcStat *pstat) {
return syscall(SYS_PROC_STAT, (uint64_t)idx, (uint64_t)pstat, 0, 0, 0, 0);
}

12
ulib/system/system.h
View File

@ -5,11 +5,10 @@
#include <stddef.h>
#include <stdbool.h>
#include <sysdefs/devctl.h>
#include <sysdefs/processctl.h>
#include <sysdefs/proc.h>
void debugprint(const char *string);
int32_t ioctl(uint64_t ioh, uint64_t cmd, uint64_t arg1, uint64_t arg2, uint64_t arg3);
int32_t processctl(uint64_t pid, uint64_t cmd, uint64_t arg1, uint64_t arg2, uint64_t arg3);
int32_t mman_map(uint8_t *addr, size_t size, uint64_t prot, uint64_t flags, uint8_t **out);
int32_t mman_unmap(uint8_t *addr);
int32_t schedrelease(void);
@ -22,5 +21,14 @@ int32_t ipc_pipewrite(PID_t pid, uint64_t pipenum, const uint8_t *buffer, size_t
int32_t ipc_pipemake(uint64_t pipenum);
int32_t ipc_pipedelete(uint64_t pipenum);
int32_t ipc_pipeconnect(PID_t pid1, uint64_t pipenum1, PID_t pid2, uint64_t pipenum2);
int32_t proc_kill(PID_t pid);
int32_t proc_spawn(char *path, char **args1, size_t argslen1);
int32_t proc_pollstate(PID_t pid);
int32_t proc_getpid(void);
int32_t proc_run(PID_t pid);
int32_t proc_arglen(PID_t pid);
int32_t proc_argv(PID_t pid, size_t *argslen1, char **argbuf1, size_t maxargs);
int32_t proc_listsize(void);
int32_t proc_stat(size_t idx, ProcStat *pstat);
#endif // ULIB_SYSTEM_SYSTEM_H_