r2413 - trunk/varnish-cache/lib/libvarnish

[phk at projects.linpro.no]

Author: phk
Date: 2008-01-30 11:33:17 +0100 (Wed, 30 Jan 2008)
New Revision: 2413

Added:
   trunk/varnish-cache/lib/libvarnish/flint.lnt
   trunk/varnish-cache/lib/libvarnish/flint.sh
Log:
Add flexelint files


Added: trunk/varnish-cache/lib/libvarnish/flint.lnt
===================================================================
--- trunk/varnish-cache/lib/libvarnish/flint.lnt	                        (rev 0)
+++ trunk/varnish-cache/lib/libvarnish/flint.lnt	2008-01-30 10:33:17 UTC (rev 2413)
@@ -0,0 +1,90 @@
+-passes=8
+
++libh mgt_event.h
++libh ../../config.h
+
+-emacro((???),va_arg)   // the va_arg() macro can yield 415, 416, 661, 662
+                        // 796 and 797 (out-of-bounds errors).
+-elib(123)  // size is both a variable and a macro with args
+-emacro(736, isnan)  // isnanf
+
+
+-header(../../config.h)
+
+// Fix strchr() semtics, it can only return NULL if arg2 != 0
+-sem(strchr, 1p, type(1), 2n == 0 ? (@p < 1p) : (@p < 1p || @p == 0 ))
+
+-sem(lbv_assert, r_no)
+-sem(lbv_xxxassert, r_no)
+-sem(WS_Init, custodial(2))
+-sem(http_Setup, custodial(2))
+
+-ffc	// No automatic custody
+
+-e763	// Redundant declaration for symbol '...' previously declared
+-e726	// Extraneous comma ignored
+-e728	// Symbol ... not explicitly initialized
+-e716	// while(1) ... 
+-e785	// Too few initializers for aggregate 
+-e786	// String concatenation within initializer
+
+-emacro(740, VTAILQ_PREV) // Unusual pointer cast (incompatible indirect types)
+-emacro(740, VTAILQ_LAST) // Unusual pointer cast (incompatible indirect types)
+-emacro((826), VTAILQ_PREV) // Suspicious pointer-to-pointer conversion (area too small)
+-emacro((826), VTAILQ_LAST) // Suspicious pointer-to-pointer conversion (area too small)
+-emacro(506, VTAILQ_FOREACH_SAFE) // constant value boolean
+
+-esym(534, sprintf)	// Ignoring return value of function
+-esym(534, asprintf)	// Ignoring return value of function
+-esym(534, printf)	// Ignoring return value of function
+-esym(534, fprintf)	// Ignoring return value of function
+-esym(534, memset)	// Ignoring return value of function
+-esym(534, memcpy)	// Ignoring return value of function
+-esym(534, memmove)	// Ignoring return value of function
+-esym(534, strcpy)	// Ignoring return value of function
+-esym(534, vsb_printf)	// Ignoring return value of function
+-esym(534, vsb_cat)	// Ignoring return value of function
+-esym(534, vsb_bcat)	// Ignoring return value of function
+-esym(534, vsb_putc)	// Ignoring return value of function
+-esym(534, strcat)	// Ignoring return value of function
+-esym(534, strcpy)	// Ignoring return value of function
+-esym(534, strlcpy)	// Ignoring return value of function
+
+-emacro(506, isnan)	// constant value boolean
+-emacro(747, isnan)	// significant coersion
+-emacro(506, assert)	// constant value boolean
+-emacro(774, HTTPH)	// always false
+
+// cache.h
+-emacro(506, INCOMPL) // Constant value Boolean
+
+// cache_center.c
+-efunc(525, CNT_Session)	// Negative indentation from line
+-efunc(525, http_FilterFields)	// Negative indentation from line
+-efunc(539, http_FilterFields)	// Positive indentation from line
+
+// cache_vcl.c
+-efunc(525, vcl_handlingname)	// Negative indentation from line
+-esym(528, vcl_handlingname)	// Not referenced
+-e641	// Converting enum 'cli_status_e' to int
+
+// Review all below this line ///////////////////////////////////////////////
+
+-e732   // Loss of sign (arg. no. 2) (int to unsigned
+-e737	// [45]  Loss of sign in promotion from int to unsigned
+-e713	// Loss of precision (assignment) (unsigned long long to long long)
+-e574	// Signed-unsigned mix with relational
+-e712	// Loss of precision (assignment) (long long to
+-e747	// Significant prototype coercion (arg. no. 2) long
+
+/*
+
+-e767	// Macro redef (system queue.h vs ours )
+
+-e506	// Constant value boolean
+-e818	// Pointer parameter '...' could be declared as pointing to const
+-e774	// Boolean within 'if' always evaluates to False
+-e534	// Ignoring return value of function
+-e557	// unrecog format
+
+*/

Added: trunk/varnish-cache/lib/libvarnish/flint.sh
===================================================================
--- trunk/varnish-cache/lib/libvarnish/flint.sh	                        (rev 0)
+++ trunk/varnish-cache/lib/libvarnish/flint.sh	2008-01-30 10:33:17 UTC (rev 2413)
@@ -0,0 +1,29 @@
+#!/bin/sh
+
+T=/tmp/_$$
+flexelint \
+	-I/usr/include \
+	-I. \
+	-I../../include \
+	flint.lnt \
+	*.c > $T 2>&1
+
+for t in Error Warning Info
+do
+	sed -n "/$t [0-9][0-9][0-9]:/s/.*\($t [0-9][0-9][0-9]\).*/\1/p" $T
+done | awk '
+$2 == 830	{ next }
+$2 == 831	{ next }
+	{
+	i=$2"_"$1
+	h[i]++
+	n++
+	}
+END	{
+	printf "%5d %s\n", n, "Total"
+	for (i in h)
+		printf "%5d %s\n", h[i], i
+	}
+' | sort -rn
+
+cat $T


Property changes on: trunk/varnish-cache/lib/libvarnish/flint.sh
___________________________________________________________________
Name: svn:executable
   + *