1 files changed, 56 insertions, 0 deletions
diff --git a/gnome-2-26/tools/check-c-style.sh b/gnome-2-26/tools/check-c-style.sh
new file mode 100644
index 000000000..dd62fb7ba
--- /dev/null
+++ b/gnome-2-26/tools/check-c-style.sh
@@ -0,0 +1,56 @@
+#!/bin/sh
+fail=0
+
+( . "${tools_dir}"/check-misc.sh ) || fail=$?
+
+if grep -n '^ *GError *\*[[:alpha:]_][[:alnum:]_]* *;' "$@"
+then
+  echo "^^^ The above files contain uninitialized GError*s - they should be"
+  echo "    initialized to NULL"
+  fail=1
+fi
+
+# The first regex finds function calls like foo() (as opposed to foo ()).
+#   It attempts to ignore string constants (may cause false negatives).
+# The second and third ignore block comments (gtkdoc uses foo() as markup).
+# The fourth ignores cpp so you can
+#   #define foo(bar) (_real_foo (__FUNC__, bar)) (cpp insists on foo() style).
+if grep -n '^[^"]*[[:lower:]](' "$@" \
+  | grep -v '^[-[:alnum:]_./]*:[[:digit:]]*: *\*' \
+  | grep -v '^[-[:alnum:]_./]*:[[:digit:]]*: */\*' \
+  | grep -v '^[-[:alnum:]_./]*:[[:digit:]]*: *#'
+then
+  echo "^^^ Our coding style is to use function calls like foo (), not foo()"
+  fail=1
+fi
+
+if grep -En '[(][[:alnum:]_]+ ?\*[)][(]?[[:alpha:]_]' "$@"; then
+  echo "^^^ Our coding style is to have a space between a cast and the "
+  echo "    thing being cast"
+  fail=1
+fi
+
+# this only spots casts
+if grep -En '[(][[:alnum:]_]+\*+[)]' "$@"; then
+  echo "^^^ Our coding style is to have a space before the * of pointer types"
+  echo "    (regex 1)"
+  fail=1
+fi
+# ... and this only spots variable declarations and function return types
+if grep -En '^ *(static |const |)* *[[:alnum:]_]+\*+([[:alnum:]_]|;|$)' \
+    "$@"; then
+  echo "^^^ Our coding style is to have a space before the * of pointer types"
+  echo "    (regex 2)"
+  fail=1
+fi
+
+if test -n "$CHECK_FOR_LONG_LINES"
+then
+  if egrep -n '.{80,}' "$@"
+  then
+    echo "^^^ The above files contain long lines"
+    fail=1
+  fi
+fi
+
+exit $fail