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#!/bin/bash
set -eu
SCRIPT_DIR=$(dirname "$0")
case $SCRIPT_DIR in
"/"*)
;;
".")
SCRIPT_DIR=$(pwd)
;;
*)
SCRIPT_DIR=$(pwd)/$(dirname "$0")
;;
esac
GDAL_ROOT=$SCRIPT_DIR/..
cd "$GDAL_ROOT"
ret_code=0
echo "Checking for printf() statements..."
# apps is voluntarily missing in the list of directories, due to lots of legitimate uses of such statements in programs
if grep -r --include="*.c*" " printf" alg gnm port ogr gcore frmts | grep -v -e "/*ok" -e "printf()" -e "printf-like" -e "printf style" -e "with printf" -e "/\\* printf" -e "//" -e degrib -e aitest -e dted_test -e giflib -e 8211view -e 8211dump -e timetest -e 8211createfromxml -e hfatest -e zlib -e libtiff -e envisat_dump -e dumpgeo -e nitfdump -e ceostest -e libpng -e generate_encoding -e capi_test -e ntfdump -e test_load_virtual_ogr -e ocitest -e fastload -e s57dump -e dgndump -e test_geo_utils -e testparser -e internal_libqhull ; then
echo "FAIL: suspicious printf found. Remove or tag it with /*ok*/"
ret_code=1
else
echo "OK: no suspicious printf found."
fi
echo "Checking for fprintf(stderr,) statements..."
# apps is voluntarily missing in the list of directories, due to lots of legitimate uses of such statements in programs
if grep fprintf -r alg gnm port ogr gcore frmts --include="*.cpp" | grep stderr | grep -v -G -e "/[/|*][ ]*fprintf" -e "/*ok" -e sdts2shp -e degrib -e 8211view -e 8211createfromxml -e 8211dump -e pcidskexception -e vsipreload -e fprintfstderr -e cpl_multiproc -e "truncation occurred" -e xmlreformat -e cpl_error ; then
echo "FAIL: suspicious fprintf(stder,...) found. Remove or tag it with /*ok*/"
ret_code=1
else
echo "OK: no suspicious fprintf(stder,...) found."
fi
exit $ret_code
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