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2 apps working

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This commit is contained in:
Eggert Jung
2026-02-17 18:53:41 +01:00
parent 4cedc4088f
commit e1d99d5129
3 changed files with 38 additions and 36 deletions
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49
user/app2/kappl.cc
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@@ -9,30 +9,29 @@ extern "C" void main() {
char cmd_buff[100];
uint8_t bufferpos = 0;
while(1){
write(1, "kappl", 5);
//char msg[11];
//int len;
//len = read(0, msg, 1);
//if(len){
// write(0, msg, len);
// memcpy(&cmd_buff[bufferpos], msg, len);
// bufferpos+=len;
// for(uint8_t i=0; i<len; i++)
// if(msg[i] == '\n'){
// bufferpos = 0;
// if(strncmp(cmd_buff, "kill ", 5) == 0){
// int pid = cmd_buff[5]-0x30;
// char r[] = "killing X\n";
// r[8] = pid+0x30;
// write(0, r, 9);
// sys_kill(pid);
// }
// if(strncmp(cmd_buff, "killall", 7) == 0){
// for(uint8_t i = 0; i<10; i++){
// sys_kill(i);
// }
// }
// }
//}
char msg[11];
int len;
len = read(0, msg, 1);
if(len){
write(0, msg, len);
memcpy(&cmd_buff[bufferpos], msg, len);
bufferpos+=len;
for(uint8_t i=0; i<len; i++)
if(msg[i] == '\n'){
bufferpos = 0;
if(strncmp(cmd_buff, "kill ", 5) == 0){
int pid = cmd_buff[5]-0x30;
char r[] = "killing X\n";
r[8] = pid+0x30;
write(0, r, 9);
sys_kill(pid);
}
if(strncmp(cmd_buff, "killall", 7) == 0){
for(uint8_t i = 0; i<10; i++){
sys_kill(i);
}
}
}
}
}
}