$NetBSD: patch-bf,v 1.7 2018/01/01 06:56:01 ryoon Exp $

--- lib/procMgr/procMgrPosix.c.orig	2017-12-15 19:09:51.000000000 +0000
+++ lib/procMgr/procMgrPosix.c
@@ -27,7 +27,7 @@
 // pull in setresuid()/setresgid() if possible
 #define  _GNU_SOURCE
 #include <unistd.h>
-#if !defined(__FreeBSD__) && !defined(sun) && !defined(__APPLE__)
+#if !defined(__FreeBSD__) && !defined(sun) && !defined(__APPLE__) && !defined(__NetBSD__)
 #include <asm/param.h>
 #endif
 #if !defined(sun) && !defined(__APPLE__)
@@ -53,7 +53,7 @@
 // Pull in PAGE_SIZE/PAGE_SHIFT defines ahead of vm_basic_defs.h
 #   include <sys/user.h>
 #endif
-#if defined (__FreeBSD__)
+#if defined (__FreeBSD__) || defined(__NetBSD__)
 #include <kvm.h>
 #include <limits.h>
 #include <paths.h>
@@ -136,7 +136,7 @@ Bool ProcMgr_PromoteEffectiveToReal(void
 #ifdef sun
 #define  BASH_PATH "/usr/bin/bash"
 #else
-#define  BASH_PATH "/bin/bash"
+#define  BASH_PATH "@PREFIX@/bin/bash"
 #endif
 
 
@@ -614,7 +614,7 @@ abort:
  *----------------------------------------------------------------------
  */
 
-#if defined(__FreeBSD__)
+#if defined(__FreeBSD__) || defined(__NetBSD__)
 ProcMgrProcInfoArray *
 ProcMgr_ListProcesses(void)
 {
@@ -622,7 +622,11 @@ ProcMgr_ListProcesses(void)
    ProcMgrProcInfo procInfo;
    Bool failed = TRUE;
    static kvm_t *kd;
+#if defined(__NetBSD__)
+   struct kinfo_proc2 *kp;
+#else
    struct kinfo_proc *kp;
+#endif
    char errbuf[_POSIX2_LINE_MAX];
    int i;
    int nentries=-1;
@@ -645,7 +649,12 @@ ProcMgr_ListProcesses(void)
    /*
     * Get the list of process info structs
     */
+#if defined(__NetBSD__)
+   int elemsize = sizeof(struct kinfo_proc2);
+   kp = kvm_getproc2(kd, KERN_PROC_ALL, flag, elemsize, &nentries);
+#else
    kp = kvm_getprocs(kd, KERN_PROC_PROC, flag, &nentries);
+#endif
    if (kp == NULL || nentries <= 0) {
       Warning("%s: failed to get proc infos with error: %s\n",
               __FUNCTION__, kvm_geterr(kd));
@@ -673,14 +682,26 @@ ProcMgr_ListProcesses(void)
       /*
        * Store the pid of the process.
        */
+#if defined(__NetBSD__)
+      procInfo.procId = kp->p_pid;
+#else
       procInfo.procId = kp->ki_pid;
+#endif
 
       /*
        * Store the owner of the process.
        */
+#if defined(__NetBSD__)
+      pwd = getpwuid(kp->p_uid);
+#else
       pwd = getpwuid(kp->ki_uid);
+#endif
       procInfo.procOwner = (NULL == pwd)
+#if defined(__NetBSD__)
+                           ? Str_SafeAsprintf(NULL, "%d", (int) kp->p_uid)
+#else
                            ? Str_SafeAsprintf(NULL, "%d", (int) kp->ki_uid)
+#endif
                            : Unicode_Alloc(pwd->pw_name, STRING_ENCODING_DEFAULT);
 
       /*
@@ -688,15 +709,24 @@ ProcMgr_ListProcesses(void)
        * maximum allowed size, then we can save it right now. Else we shall
        * need to try and parse it from the entire command line.
        */
+#if defined(__NetBSD__)
+      if (strlen(kp->p_comm) + 1 < sizeof kp->p_comm) {
+         procInfo.procCmdName = Unicode_Alloc(kp->p_comm, STRING_ENCODING_DEFAULT);
+#else
       if (strlen(kp->ki_comm) + 1 < sizeof kp->ki_comm) {
          procInfo.procCmdName = Unicode_Alloc(kp->ki_comm, STRING_ENCODING_DEFAULT);
+#endif
          cmdNameLookup = FALSE;
       }
 
       /*
        * Store the command line string of the process.
        */
+#if defined(__NetBSD__)
+      cmdLineTemp = kvm_getargv2(kd, kp, 0);
+#else
       cmdLineTemp = kvm_getargv(kd, kp, 0);
+#endif
       if (cmdLineTemp != NULL) {
          /*
           * Flatten the argument list to get cmd & all params.
@@ -752,9 +782,15 @@ ProcMgr_ListProcesses(void)
          procInfo.procCmdLine = DynBuf_Detach(&dbuf);
          DynBuf_Destroy(&dbuf);
       } else {
+#if defined(__NetBSD__)
+         procInfo.procCmdLine = Unicode_Alloc(kp->p_comm, STRING_ENCODING_DEFAULT);
+         if (cmdNameLookup) {
+            procInfo.procCmdName = Unicode_Alloc(kp->p_comm, STRING_ENCODING_DEFAULT);
+#else
          procInfo.procCmdLine = Unicode_Alloc(kp->ki_comm, STRING_ENCODING_DEFAULT);
          if (cmdNameLookup) {
             procInfo.procCmdName = Unicode_Alloc(kp->ki_comm, STRING_ENCODING_DEFAULT);
+#endif
             cmdNameLookup = FALSE;
          }
       }
@@ -762,7 +798,11 @@ ProcMgr_ListProcesses(void)
       /*
        * Store the start time of the process
        */
+#if defined(__NetBSD__)
+      procInfo.procStartTime = kp->p_rtime_sec;
+#else
       procInfo.procStartTime = kp->ki_start.tv_sec;
+#endif
 
       /*
        * Store the process info pointer into a list buffer.
@@ -792,7 +832,7 @@ abort:
 
    return procList;
 }
-#endif // defined(__FreeBSD__)
+#endif // defined(__NetBSD__)
 
 
 #if defined(__APPLE__)
@@ -2152,7 +2192,7 @@ ProcMgr_Free(ProcMgr_AsyncProc *asyncPro
    free(asyncProc);
 }
 
-#if defined(__linux__) || defined(__FreeBSD__) || defined(__APPLE__)
+#if defined(__linux__) || defined(__FreeBSD__) || defined(__APPLE__) || defined(__NetBSD__)
 
 /*
  *----------------------------------------------------------------------
@@ -2234,7 +2274,7 @@ ProcMgr_ImpersonateUserStart(const char 
    // first change group
 #if defined(USERWORLD)
    ret = Id_SetREGid(ppw->pw_gid, ppw->pw_gid);
-#elif defined(__APPLE__)
+#elif defined(__APPLE__) || defined(__NetBSD__)
    ret = setegid(ppw->pw_gid);
 #else
    ret = setresgid(ppw->pw_gid, ppw->pw_gid, root_gid);
@@ -2253,7 +2293,7 @@ ProcMgr_ImpersonateUserStart(const char 
    // now user
 #if defined(USERWORLD)
    ret = Id_SetREUid(ppw->pw_uid, ppw->pw_uid);
-#elif defined(__APPLE__)
+#elif defined(__APPLE__) || defined(__NetBSD__)
    ret = seteuid(ppw->pw_uid);
 #else
    ret = setresuid(ppw->pw_uid, ppw->pw_uid, 0);
@@ -2315,7 +2355,7 @@ ProcMgr_ImpersonateUserStop(void)
    // first change back user
 #if defined(USERWORLD)
    ret = Id_SetREUid(ppw->pw_uid, ppw->pw_uid);
-#elif defined(__APPLE__)
+#elif defined(__APPLE__) || defined(__NetBSD__)
    ret = seteuid(ppw->pw_uid);
 #else
    ret = setresuid(ppw->pw_uid, ppw->pw_uid, 0);
@@ -2328,7 +2368,7 @@ ProcMgr_ImpersonateUserStop(void)
    // now group
 #if defined(USERWORLD)
    ret = Id_SetREGid(ppw->pw_gid, ppw->pw_gid);
-#elif defined(__APPLE__)
+#elif defined(__APPLE__) || defined(__NetBSD__)
    ret = setegid(ppw->pw_gid);
 #else
    ret = setresgid(ppw->pw_gid, ppw->pw_gid, ppw->pw_gid);