Author: brooks
Date: Wed Apr 15 20:25:38 2020
New Revision: 359989
URL: https://svnweb.freebsd.org/changeset/base/359989

Log:
  Add procstat support for AT_ flags added in r359988.
  
  This includes argc, argv, envc, envv, and ps_strings.
  
  Reviewed by:  kib
  Obtained from:        CheriBSD
  Sponsored by: DARPA
  Differential Revision:        https://reviews.freebsd.org/D24407

Modified:
  head/usr.bin/procstat/procstat_auxv.c

Modified: head/usr.bin/procstat/procstat_auxv.c
==============================================================================
--- head/usr.bin/procstat/procstat_auxv.c       Wed Apr 15 20:23:55 2020        
(r359988)
+++ head/usr.bin/procstat/procstat_auxv.c       Wed Apr 15 20:25:38 2020        
(r359989)
@@ -203,6 +203,36 @@ procstat_auxv(struct procstat *procstat, struct kinfo_
                            prefix, "AT_BSDFLAGS", (u_long)auxv[i].a_un.a_val);
                        break;
 #endif
+#ifdef AT_ARGC
+               case AT_ARGC:
+                       xo_emit("{dw:/%s}{Lw:/%-16s/%s}{:AT_ARGC/%ld}\n",
+                           prefix, "AT_ARGC", (long)auxv[i].a_un.a_val);
+                       break;
+#endif
+#ifdef AT_ARGV
+               case AT_ARGV:
+                       xo_emit("{dw:/%s}{Lw:/%-16s/%s}{:AT_ARGV/%p}\n",
+                           prefix, "AT_ARGV", auxv[i].a_un.a_ptr);
+                       break;
+#endif
+#ifdef AT_ENVC
+               case AT_ENVC:
+                       xo_emit("{dw:/%s}{Lw:/%-16s/%s}{:AT_ENVC/%ld}\n",
+                           prefix, "AT_ENVC", (long)auxv[i].a_un.a_val);
+                       break;
+#endif
+#ifdef AT_ENVV
+               case AT_ENVV:
+                       xo_emit("{dw:/%s}{Lw:/%-16s/%s}{:AT_ENVV/%p}\n",
+                           prefix, "AT_ENVV", auxv[i].a_un.a_ptr);
+                       break;
+#endif
+#ifdef AT_PS_STRINGS
+               case AT_PS_STRINGS:
+                       xo_emit("{dw:/%s}{Lw:/%-16s/%s}{:AT_PS_STRINGS/%p}\n",
+                           prefix, "AT_PS_STRINGS", auxv[i].a_un.a_ptr);
+                       break;
+#endif
                default:
                        xo_emit("{dw:/%s}{Lw:/%16ld/%ld}{:UNKNOWN/%#lx}\n",
                            prefix, auxv[i].a_type, auxv[i].a_un.a_val);
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