examples: adding example-decode

4 files changed, 128 insertions, 0 deletions

diff --git a/Makefile.am b/Makefile.am
index 5b23638..1ccf138 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -98,6 +98,7 @@ bin_PROGRAMS				=
 bin_SCRIPTS                             =
 sbin_SCRIPTS                            =
 EXTRA_PROGRAMS                          = examples/example-bsearch \
+                                          examples/example-decode \
                                           examples/example-queue \
                                           examples/example-stack \
                                           src/bindletools
@@ -158,10 +159,12 @@ if ENABLE_UTILITY
 endif
 if ENABLE_EXAMPLES
    noinst_PROGRAMS                      += examples/example-bsearch
+   noinst_PROGRAMS                      += examples/example-decode
    noinst_PROGRAMS                      += examples/example-queue
    noinst_PROGRAMS                      += examples/example-stack
    examples_DATA                        += examples/Makefile
    examples_DATA                        += examples/example-bsearch.c
+   examples_DATA                        += examples/example-decode.c
    examples_DATA                        += examples/example-queue.c
    examples_DATA                        += examples/example-stack.c
 endif
@@ -173,6 +176,12 @@ examples_example_bsearch_LDADD		= lib/libbindle.la
 examples_example_bsearch_SOURCES        = examples/example-bsearch.c
 
 
+# macros for examples/example-decode
+examples_example_decode_DEPENDENCIES    = lib/libbindle.la
+examples_example_decode_LDADD           = lib/libbindle.la
+examples_example_decode_SOURCES         = examples/example-decode.c
+
+
 # macros for examples/example-queue
 examples_example_queue_DEPENDENCIES     = lib/libbindle.la
 examples_example_queue_LDADD            = lib/libbindle.la
diff --git a/examples/.gitignore b/examples/.gitignore
index fca4963..7ba6da3 100644
--- a/examples/.gitignore
+++ b/examples/.gitignore
@@ -1,4 +1,5 @@
 /*.o
 /example-bsearch
+/example-decode
 /example-queue
 /example-stack
diff --git a/examples/Makefile b/examples/Makefile
index 771dad2..9620b49 100644
--- a/examples/Makefile
+++ b/examples/Makefile
@@ -33,6 +33,7 @@
 CFLAGS                                  += -Wall -Werror
 LDLIBS                                  += -lbindle
 PROGS                                   = example-bsearch \
+                                          example-decode \
                                           example-queue \
                                           example-stack
 
diff --git a/examples/example-decode.c b/examples/example-decode.c
new file mode 100644
index 0000000..e16631c
--- /dev/null
+++ b/examples/example-decode.c
@@ -0,0 +1,117 @@
+/*
+ *  Bindle Binaries Tools
+ *  Copyright (C) 2022 David M. Syzdek <david@syzdek.net>.
+ *  All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions are
+ *  met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of David M. Syzdek nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ *  IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ *  THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ *  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL DAVID M. SYZDEK BE LIABLE FOR
+ *  ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ *  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ *  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ *  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ *  OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ *  SUCH DAMAGE.
+ */
+#define _EXAMPLES_EXAMPLE_DECODE_C 1
+
+
+///////////////
+//           //
+//  Headers  //
+//           //
+///////////////
+#pragma mark - Headers
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <bindle.h>
+
+
+///////////////////
+//               //
+//  Definitions  //
+//               //
+///////////////////
+#pragma mark - Definitions
+
+#undef PROGRAM_NAME
+#define PROGRAM_NAME "example-decode"
+
+
+//////////////////
+//              //
+//  Prototypes  //
+//              //
+//////////////////
+#pragma mark - Prototypes
+
+int
+main(
+         int                           argc,
+         char *                        argv[] );
+
+
+/////////////////
+//             //
+//  Functions  //
+//             //
+/////////////////
+#pragma mark - Functions
+
+int
+main(
+         int                           argc,
+         char *                        argv[] )
+{
+   int         i;
+   ssize_t     rc;
+   char        buff[1024];
+
+   for(i = 1; (i < argc); i++)
+   {
+      if ((rc = bindle_encoding_verify(BNDL_BASE32, argv[i], strlen(argv[i]))) == -1)
+      {
+         fprintf(stderr, "bindle_encoding_verify(): %s\n", strerror(errno));
+         return(1);
+      };
+      if ((rc = bindle_decode_size(BNDL_BASE32, strlen(argv[i]))) == -1)
+      {
+         fprintf(stderr, "bindle_decode_size(): %s\n", strerror(errno));
+         return(1);
+      };
+      if ((size_t)rc > (sizeof(buff) - 1))
+      {
+         fprintf(stderr, "error: buffer is too small for decoded string\n");
+         return(1);
+      };
+      if ((rc = bindle_decode(BNDL_BASE32, buff, sizeof(buff), argv[i], strlen(argv[i]))) == -1)
+      {
+         fprintf(stderr, "bindle_decode(): %s\n", strerror(errno));
+         return(1);
+      };
+      printf("%i: %s\n", i, buff);
+   };
+
+   return(0);
+}
+
+/* end of source */
+