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Allow the traces to be modified

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This commit is contained in:
Rodrigo Arias 2021-11-16 15:03:43 +01:00 committed by Kevin Sala
parent d79b887182
commit 766feb9fab
1 changed files with 3 additions and 3 deletions
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6
trace.c
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@ -85,7 +85,7 @@ load_thread(struct ovni_ethread *thread, struct ovni_eproc *proc, int index, int
thread->gindex = total_threads++;
thread->state = TH_ST_UNKNOWN;
thread->proc = proc;
thread->stream_fd = open(filepath, O_RDONLY);
thread->stream_fd = open(filepath, O_RDWR);
if(thread->stream_fd == -1)
{
@ -406,8 +406,8 @@ load_stream_buf(struct ovni_stream *stream, struct ovni_ethread *thread)
}
stream->size = st.st_size;
stream->buf = mmap(NULL, stream->size, PROT_READ, MAP_SHARED,
thread->stream_fd, 0);
stream->buf = mmap(NULL, stream->size, PROT_READ | PROT_WRITE,
MAP_SHARED, thread->stream_fd, 0);
if(stream->buf == MAP_FAILED)
{