[trunk] Upon failure, need to return proper return code

diff --git a/src/bin/jp2/opj_decompress.c b/src/bin/jp2/opj_decompress.c
index b19e01a98dd201051ffbd3f29022ae7a4541cbec..44431f2099b364b3f6dd44fc749be4b24c804841 100644 (file)
--- a/src/bin/jp2/opj_decompress.c
+++ b/src/bin/jp2/opj_decompress.c
@@ -676,7 +676,6 @@ static void info_callback(const char *msg, void *client_data) {
 /* -------------------------------------------------------------------------- */
 int main(int argc, char **argv)
 {
-
        opj_dparameters_t parameters;                   /* decompression parameters */
        opj_image_t* image = NULL;
        opj_stream_t *l_stream = NULL;                          /* Stream */
@@ -688,6 +687,7 @@ int main(int argc, char **argv)
        OPJ_INT32 num_images, imageno;
        img_fol_t img_fol;
        dircnt_t *dirptr = NULL;
+  int failed = 0;
 
        /* set decoding parameters to default values */
        opj_set_default_decoder_parameters(&parameters);
@@ -871,7 +871,8 @@ int main(int argc, char **argv)
                switch (parameters.cod_format) {
                case PXM_DFMT:                  /* PNM PGM PPM */
                        if (imagetopnm(image, parameters.outfile)) {
-                               fprintf(stdout,"Outfile %s not generated\n",parameters.outfile);
+                               fprintf(stderr,"Outfile %s not generated\n",parameters.outfile);
+        failed = 1;
                        }
                        else {
                                fprintf(stdout,"Generated Outfile %s\n",parameters.outfile);
@@ -961,7 +962,7 @@ int main(int argc, char **argv)
                opj_destroy_cstr_index(&cstr_index);
 
        }
-       return EXIT_SUCCESS;
+       return failed ? EXIT_FAILURE : EXIT_SUCCESS;
 }
 /*end main*/