1 files changed, 47 insertions, 0 deletions
diff --git a/rpmlint-checks-master/BashismsCheck.py b/rpmlint-checks-master/BashismsCheck.py
new file mode 100644
index 0000000..c851ee1
--- /dev/null
+++ b/rpmlint-checks-master/BashismsCheck.py
@@ -0,0 +1,47 @@
+#############################################################################
+# File          : BashismsCheck.py
+# Package       : rpmlint
+# Author        : Guido Berhoerster
+# Purpose       : check /bin/sh shell scripts for bashisms
+#############################################################################
+
+import re
+import AbstractCheck
+import Config
+import Pkg
+from Filter import *
+
+class BashismsCheck(AbstractCheck.AbstractFilesCheck):
+    RE_BIN_SH = re.compile('#!\s*(/usr)?/bin/sh(\s+|$)')
+
+    def __init__(self):
+        AbstractCheck.AbstractFilesCheck.__init__(self, "BashismsCheck", ".*")
+
+    def check_file(self, pkg, filename):
+        try:
+            f = open(filename)
+        except:
+            return
+        try:
+            first_line = f.read(256).split("\n")[0]
+            if self.RE_BIN_SH.match(first_line):
+                status, output = Pkg.getstatusoutput(["dash", "-n", filename])
+                if status == 2:
+                    printWarning(pkg, "bin-sh-syntax-error", filename)
+                try:
+                    status, output = Pkg.getstatusoutput(["checkbashisms", filename])
+                    if status == 1:
+                        printInfo(pkg, "potential-bashisms", filename)
+                except Exception, x:
+                    printError(pkg, 'rpmlint-exception', "%(file)s raised an exception: %(x)s" % {'file':filename, 'x':x})
+        finally:
+            f.close()
+
+check = BashismsCheck()
+
+if Config.info:
+    addDetails('bin-sh-syntax-error',
+                '''A /bin/sh shell script contains a syntax error.''',
+                'potential-bashisms',
+                '''checkbashisms reported potential bashisms in a /bin/sh shell
+script, you might want to manually check this script for bashisms.''')