Reland "Remove the return type from the syscall lists and parser."
It's not used, so it's just noise.
The previous attempt missed the call to grep in the .bp file that also
needed to be updated.
Bug: http://b/395691391
Bug: http://b/395732439
Change-Id: Ia0cc2e1882280e87a569acbaace9d84e753aad80
diff --git a/libc/tools/gensyscalls.py b/libc/tools/gensyscalls.py
index 6eb0d5e..aa4f1cb 100755
--- a/libc/tools/gensyscalls.py
+++ b/libc/tools/gensyscalls.py
@@ -338,8 +338,11 @@
def parse_line(self, line):
""" parse a syscall spec line.
- line processing, format is
- return type func_name[|alias_list][:syscall_name[:socketcall_id]] ( [paramlist] ) architecture_list
+ format is one syscall per line:
+
+ func_name[|alias_list][:syscall_name[:socketcall_id]] ( [paramlist] ) architecture_list
+
+ with no line breaking/continuation allowed.
"""
pos_lparen = line.find('(')
E = self.E
@@ -352,12 +355,7 @@
E("missing or misplaced right parenthesis in '%s'" % line)
return
- return_type = line[:pos_lparen].strip().split()
- if len(return_type) < 2:
- E("missing return type in '%s'" % line)
- return
-
- syscall_func = return_type[-1]
+ syscall_func = line[:pos_lparen]
socketcall_id = -1
pos_colon = syscall_func.find(':')