initial commit

Signed-off-by: Al Stone <ahs3@redhat.com>

3 files changed, 114 insertions, 0 deletions

diff --git a/scanners/dot-s-files.sh b/scanners/dot-s-files.sh
new file mode 100755
index 0000000..0fb7f18
--- /dev/null
+++ b/scanners/dot-s-files.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+scanner="Dot-S-Files"
+
+workdir="$1"
+src="$2"
+
+if [ -d "$src" ]
+then
+        count=$(find "$src" -name '*\.[sS]' -print | wc -l)
+else
+        count="-1"
+fi
+echo "${scanner}: $count"
+
diff --git a/scanners/ifdefs.py b/scanners/ifdefs.py
new file mode 100755
index 0000000..ba817fa
--- /dev/null
+++ b/scanners/ifdefs.py
@@ -0,0 +1,56 @@
+#!/usr/bin/env python
+
+import os
+import os.path
+import re
+import subprocess
+import sys
+
+def main():
+    '''this scanner counts up the number of instances of #ifdef that
+       have an architecture name in them.
+    '''
+    path = sys.argv[2]
+
+    arches = ['__alpha__', '__alpha_ev[0-9]+__',
+              '__amd64__', '__x64_64__',
+              '__arm__', '__thumb__', '__TARGET_ARM_[0-9A-Z]+__',
+              '__convex__', '__convex_[0-9]+__',
+              '__epiphany__',
+              '__hppa__',  '__PA_RISC[0-9]_[0-9]__', '__HPPA[0-9]+__', 
+                           '__PA[0-9][0-9]00__',
+              '__i[3-6]86__',
+              '__ia64__',
+              '__m68k__', '__mc680[0-9]0__', '__MC680[0-9]0__',
+              '__mips__', '__MIPS_ISA_MIPS[0-9]__',
+              '__powerpc__', '__ppc[0-9]*__',
+              '__sparc__',
+              '__sh[0-9]__',
+              '__s390__', '__s390x__',
+              '__TMS320[0-9A-Z]*__',
+              '__TMS470__',
+             ]
+
+    cmd = 'grep -hr \'^#if[ \\t]*def.*\' %s' % path
+    count = 0
+    findings = ""
+    try:
+        prog = re.compile('|'.join(arches))
+        findings = subprocess.check_output(cmd, shell=True)
+	if findings:
+            for ii in findings.split('\n'):
+                if prog.search(ii):
+                    count += 1
+    except subprocess.CalledProcessError, e:
+        if e.returncode == 1:           # usually means nothing found
+                count = 0
+        else:
+                count = -1
+        
+    result = 'Ifdef-Arch: %d' % count
+    return result
+
+if __name__ == '__main__':
+    result = main()
+
+print result
diff --git a/scanners/which-asm.sh b/scanners/which-asm.sh
new file mode 100755
index 0000000..6e63ed2
--- /dev/null
+++ b/scanners/which-asm.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+
+scanner="Which-Asm"
+
+workdir="$1"
+src="$2"
+
+WHICHASM=whichasm
+
+count=0
+if [ -d "$src" ]
+then
+        find "$src" \( -name '*\.[cCsShH]' \
+             -o -name '*\.cc' \
+             -o -name '*\.cxx' \
+             -o -name '*\.cpp' \
+             \) -print > /tmp/$$
+        if [ -s /tmp/$$ ]
+        then
+                count=$(cat /tmp/$$ | (
+                        count=0
+                        read line
+                        while [ ! -z $line ]
+                        do
+                                res=$(${WHICHASM} $line)
+                                if [ "$(echo $res | grep ^error:)" ] || \
+                                   [ "$(echo $res | grep '.*: unknown')" ]
+                                then
+                                        true
+                                else
+                                        count+=1
+                                fi
+                                read line
+                        done
+                        echo $count
+                ))
+        fi
+        rm -f /tmp/$$
+else
+        count="-1"
+fi
+echo "${scanner}: $count"
+