Add ps --ppid. (b5fc3132) · Commits · e / os / android_system_core

toolbox/ps.c

+9 −0

Original line number	Diff line number	Diff line
		@@ -30,6 +30,7 @@ static char nexttok(char *strp)
		#define SHOW_ABI 64

		static int display_flags = 0;
		static int ppid_filter = 0;

		static void print_exe_abi(int pid);

		@@ -145,6 +146,10 @@ static int ps_line(int pid, int tid, char *namefilter)
		strcpy(user,pw->pw_name);
		}

		if(ppid_filter != 0 && ppid != ppid_filter) {
		return 0;
		}

		if(!namefilter \|\| !strncmp(cmdline[0] ? cmdline : name, namefilter, strlen(namefilter))) {
		if (display_flags & SHOW_MACLABEL) {
		fd = open(macline, O_RDONLY);
		@@ -266,6 +271,10 @@ int ps_main(int argc, char **argv)
		display_flags \|= SHOW_CPU;
		} else if(!strcmp(argv[1],"--abi")) {
		display_flags \|= SHOW_ABI;
		} else if(!strcmp(argv[1],"--ppid")) {
		ppid_filter = atoi(argv[2]);
		argc--;
		argv++;
		} else if(isdigit(argv[1][0])){
		pidfilter = atoi(argv[1]);
		} else {