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syscalls: no longer have invalid state after execve error

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Matheus
2022-09-20 17:00:30 -03:00
parent 44b6b26eb8
commit d4655a2f6c
1 changed files with 4 additions and 2 deletions
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src/sys/syscalls/execve.c
+4 -2
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@@ -117,7 +117,7 @@ syscallret syscall_execve(const char* name, char* const argv[], char* const envp
if(err){ if(err){
spinlock_release(&thread->proc->lock); spinlock_release(&thread->proc->lock);
retv.errno = err; retv.errno = err;
return retv; goto _clean;
} }
void *entry, *stack; void *entry, *stack;
@@ -146,7 +146,9 @@ syscallret syscall_execve(const char* name, char* const argv[], char* const envp
switch_thread(thread); switch_thread(thread);
_clean: _clean:
// TODO destroy new context
vmm_switchcontext(oldctx);
destroyvec(argbuff, argc+1); destroyvec(argbuff, argc+1);
destroyvec(envbuff, envc+1); destroyvec(envbuff, envc+1);
free(namebuff); free(namebuff);