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Kernel+LibC: Add get_process_name() syscall

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It does exactly what it sounds like:

    int get_process_name(char* buffer, int buffer_size);
This commit is contained in:
Andreas Kling 2019-08-15 20:55:10 +02:00
parent d64e698bf1
commit 6ad3efe067
6 changed files with 29 additions and 1 deletions
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7
Libraries/LibC/unistd.cpp
View file

@ -561,4 +561,11 @@ void dump_backtrace()
{
syscall(SC_dump_backtrace);
}
int get_process_name(char* buffer, int buffer_size)
{
int rc = syscall(SC_get_process_name, buffer, buffer_size);
__RETURN_WITH_ERRNO(rc, rc, -1);
}
}

1
Libraries/LibC/unistd.h
View file

@ -14,6 +14,7 @@ __BEGIN_DECLS
extern char** environ;
int get_process_name(char* buffer, int buffer_size);
void dump_backtrace();
int fsync(int fd);
void sysbeep();