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Improve log_monitor implementation

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topjohnwu
2018-07-01 18:18:12 +08:00
parent d149af9628
commit 7243b9e72f
4 changed files with 30 additions and 106 deletions
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10
native/jni/magiskhide/proc_monitor.c
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@@ -132,12 +132,12 @@ void proc_monitor() {
xpipe2(pipefd, O_CLOEXEC);
log_events[HIDE_EVENT].fd = pipefd[1];
for (char *log, *line;; free(log)) {
if (read(pipefd[0], &log, sizeof(log)) != sizeof(log)) {
/* It might be interrupted */
log = NULL;
FILE *logs = fdopen(pipefd[0], "r");
char log[PIPE_BUF], *line;
while (1) {
/* It might be interrupted */
if (fgets(log, sizeof(log), logs) == NULL)
continue;
}
char *ss = strchr(log, '[');
int pid, ppid, ret, comma = 0;
char *pos = ss, proc[256], ns[32], pns[32];