Changeset 3437 in kBuild for trunk/src/kash/nodetypes

Timestamp:

Sep 3, 2020 1:52:14 PM (5 years ago)

Author:

bird

Message:

kash: refactoring evalcommand - complicated, part II.

File:

• trunk/src/kash/nodetypes (modified) (3 diffs)

trunk/src/kash/nodetypes

@@ -118 +118 @@
 NAPPEND nfile                   # fd>> fname
         type      int
-        next      nodeptr               # next redirection in list
-        fd        int                   # file descriptor being redirected
+        fd        int                   # file descriptor being redirected (must match ndup)
+        next      nodeptr               # next redirection in list         (must match ndup)
         fname     nodeptr               # file name, in a NARG node
         expfname  temp  char *expfname  # actual file name
@@ -126 +126 @@
 NFROMFD ndup                    # fd>&dupfd
         type      int
-        next      nodeptr               # next redirection in list
-        fd        int                   # file descriptor being redirected
+        fd        int                   # file descriptor being redirected (must match nfile)
+        next      nodeptr               # next redirection in list         (must match nfile)
         dupfd     int                   # file descriptor to duplicate
         vname     nodeptr               # file name if fd>&$var
@@ -135 +135 @@
 NXHERE nhere                    # fd<<!
         type      int
-        next      nodeptr               # next redirection in list
-        fd        int                   # file descriptor being redirected
+        fd        int                   # file descriptor being redirected (must match nfile)
+        next      nodeptr               # next redirection in list         (must match nfile)
         doc       nodeptr               # input to command (NARG node)