Next giant chunk of ps work: add _NAME_TAG bitmask values to tags.h

(leading underscore version is 1<<NAME_TAG version, with 1LL for >31 shift),
suck lots of magic constants out of ps and use tag macros instead,
redo command line display so there's now 6 variants (CMD COMM ARGS from posix,
NAME CMDLINE from android, and COMMAND for completeness). Document more
cases where posix is nuts or widely ignored.

1 files changed, 4 insertions, 2 deletions

diff --git a/scripts/mktags.c b/scripts/mktags.c
index e6fceeab..3604260c 100644
--- a/scripts/mktags.c
+++ b/scripts/mktags.c
@@ -47,8 +47,10 @@ int main(int argc, char *argv[])
         if (!isalpha(*s) && !isdigit(*s)) *s = '_';
         s++;
       }
-      printf("% *d\n",
-        30-printf("#define %s_%.*s", tag, (int)(s-start), start), ++idx);
+      printf("#define %s_%*.*s %d\n", tag, -40, (int)(s-start), start, idx);
+      printf("#define _%s_%*.*s (1%s<<%d)\n", tag, -39, (int)(s-start), start,
+        idx>31 ? "LL": "", idx);
+      idx++;
     }
     free(line);
   }