#endif
#include "util.h"
-#include "wrappers.h"
-#include "wrappers-vserver.h"
#include "pathconfig.h"
#include <lib/vserver.h>
#include <lib/fmt.h>
#include <assert.h>
+#include <fcntl.h>
+#include <signal.h>
+
+#define ENSC_WRAPPERS_VSERVER 1
+#define ENSC_WRAPPERS_STDLIB 1
+#define ENSC_WRAPPERS_UNISTD 1
+#define ENSC_WRAPPERS_FCNTL 1
+#include <wrappers.h>
#define CTXNR_WIDTH 5
#define HUNK_SIZE 0x4000
static size_t
writeContextInfo(xid_t ctx, char const *name)
{
- char buf[sizeof(ctx)*3+1];
- size_t l = utilvserver_fmt_ulong(buf, ctx);
size_t l1 = name==0 ? 0 : strlen(name);
size_t res = CTXNR_WIDTH + 1;
+
+ if (ctx==VC_NOCTX) {
+ if (3<CTXNR_WIDTH) write(1, CONTEXT_PLACE, CTXNR_WIDTH-3);
+ write(1, "ERR ", 4);
+ }
+ else {
+ char buf[sizeof(ctx)*3+1];
+ size_t l = utilvserver_fmt_ulong(buf, ctx);
- if (l<CTXNR_WIDTH) write(1, CONTEXT_PLACE, CTXNR_WIDTH-l);
- write(1, buf, l);
- write(1, " ", 1);
+ if (l<CTXNR_WIDTH) write(1, CONTEXT_PLACE, CTXNR_WIDTH-l);
+ write(1, buf, l);
+ write(1, " ", 1);
+ }
if (l1!=0) {
assert(name!=0);
while (*pid_str==' ') ++pid_str;
pid = atoi(pid_str);
- return vc_X_getctx(pid);
+ return vc_get_task_xid(pid);
}
static char const *
write(1, data, pid_end);
l = writeContextInfo(ctx, vserver_name);
if (l<CONTEXT_WIDTH) write(1, CONTEXT_PLACE, CONTEXT_WIDTH-l);
+ else write(1, " ", 1);
write(1, data+pid_end, eol_pos-(data+pid_end));
write(1, "\n", 1);
pid_t pid;
char * data;
size_t len;
+ char const * errptr;
if (argc>1) {
if (strcmp(argv[1], "--help") ==0) showHelp(1, argv[0], 0);
if (strcmp(argv[1], "--version")==0) showVersion();
}
-
- if (vc_X_getctx(0)!=1)
- Evc_new_s_context(1, vc_get_securecaps(), 0);
+
+ signal(SIGCHLD, SIG_DFL);
+
+ if (!switchToWatchXid(&errptr)) {
+ perror(errptr);
+ exit(wrapper_exit_code);
+ }
Epipe(p);
pid = Efork();
Eclose(p[0]);
processOutput(data, len);
-
- exitLikeProcess(pid);
- perror("exitLikeProcess()");
- return wrapper_exit_code;
+ exitLikeProcess(pid, "ps", wrapper_exit_code);
}