Uprev libmtp to 1.1.12

examples/thumb.c

Index: examples/thumb.c
diff --git a/examples/thumb.c b/examples/thumb.c
index 2718a0c44468e493c72d4409a0b545ed60b9fbed..3dc360e3a1ef036df3d84ac9caefbe5bc9575e1d 100644
--- a/examples/thumb.c
+++ b/examples/thumb.c
@@ -47,7 +47,7 @@ int main (int argc, char **argv) {
   int fd;
   uint32_t id = 0;
   uint64_t filesize;
-  uint8_t *imagedata = NULL;
+  char *imagedata = NULL;
   char *path = NULL;
   char *rest;
   struct stat statbuff;
@@ -81,8 +81,8 @@ int main (int argc, char **argv) {
     perror("stat");
     exit(1);
   }
-  filesize = (uint64_t) statbuff.st_size;
-  imagedata = malloc(filesize * sizeof(uint16_t));
+  filesize = statbuff.st_size;
+  imagedata = malloc(filesize);
 
 #ifdef __WIN32__
   if ( (fd = open(path, O_RDONLY|O_BINARY) == -1) ) {
@@ -91,9 +91,9 @@ int main (int argc, char **argv) {
 #endif
     printf("Couldn't open image file %s (%s)\n",path,strerror(errno));
     return 1;
-  }
-  else {
-    read(fd, imagedata, filesize);
+  } else {
+    ret = read(fd, imagedata, filesize);
+    if (ret == -1) perror("read thumb data");
     close(fd);
   }
 
@@ -105,16 +105,9 @@ int main (int argc, char **argv) {
   }
   
   LIBMTP_filesampledata_t *thumb = LIBMTP_new_filesampledata_t();
-
-  int i;
-  thumb->data = malloc(sizeof(uint16_t) * filesize);
-  for (i = 0; i < filesize; i++) {
-    thumb->data[i] = imagedata[i];
-  }
-
+  thumb->data = imagedata;
   thumb->size = filesize;
   thumb->filetype = LIBMTP_FILETYPE_JPEG;
-  
   ret = LIBMTP_Send_Representative_Sample(device,id,thumb);
   if (ret != 0) {
     printf("Couldn't send thumbnail\n");
@@ -122,7 +115,6 @@ int main (int argc, char **argv) {
     LIBMTP_Clear_Errorstack(device);
   }
 
-  free(imagedata);
   LIBMTP_destroy_filesampledata_t(thumb);
 
   LIBMTP_Release_Device(device);