app-admin/syslog-summary: Change 'string.' calls

An update in Python removed a bunch of functions from the string module,
including the 'atoi', 'split', and 'rstrip' functions, which
syslog-summary uses, causing it to throw an error. The added patch
changes these function calls to the appropriate format which should
prevent these errors, and removes the 'string' library from the imports.

Closes: https://bugs.gentoo.org/962893
Signed-off-by: Vedant Sule <sulevedant@gmail.com>
Part-of: https://github.com/gentoo/gentoo/pull/43796
Signed-off-by: Sam James <sam@gentoo.org>

app-admin/syslog-summary/files/syslog-summary-1.14-fix-string-functions.patch

@@ -0,0 +1,33 @@
+diff --git a/syslog-summary b/syslog-summary
+index df1d5b4..a4f5aaf 100755
+--- a/syslog-summary
++++ b/syslog-summary
+@@ -39,7 +39,7 @@ from __future__ import print_function
+ 
+ version = "1.14"
+ 
+-import sys, re, getopt, string
++import sys, re, getopt
+ from gzip import open as gzopen
+ from hashlib import sha1
+ from optparse import OptionParser
+@@ -97,8 +97,8 @@ def read_states(filename):
+ 		io_error(e, filename, False)
+ 		return states
+ 	for line in f:
+-		fields = string.split(line)
+-		states[fields[0]] = (string.atoi(fields[1]), fields[2])
++		fields = line.split()
++		states[fields[0]] = (fields[1].atoi(), fields[2])
+ 	f.close()
+ 	return states
+ 
+@@ -125,7 +125,7 @@ def split_date(line):
+ 		m = pat.match(line)
+ 		if m:
+ 			return line[:m.end()], line[m.end():]
+-	print("line has bad date", "<" + string.rstrip(line) + ">")
++	print("line has bad date", "<" + line.rstrip() + ">")
+ 	return None, line
+ 
+ def is_gzipped(filename):