Changeset 649 for trunk/zoo-project/zoo-kernel/service_internal.c

Timestamp:

May 29, 2015, 1:31:23 PM (8 years ago)

Author:

djay

Message:

Migrate readVSIFile from server_internal to zoo_service shared library.

File:

• trunk/zoo-project/zoo-kernel/service_internal.c (modified) (2 diffs)

trunk/zoo-project/zoo-kernel/service_internal.c

@@ -25 +25 @@
 #include "fcgi_stdio.h"
 #include "service_internal.h"
+#ifdef USE_MS
+#include "service_internal_ms.h"
+#else
+#include "cpl_vsi.h"
+#endif
 
 #ifndef TRUE
@@ -606 +611 @@
 
 /**
+ * Read a file using the GDAL VSI API 
+ *
+ * @param conf the maps containing the settings of the main.cfg file
+ * @param dataSource the datasource name to read
+ * @warning make sure to free ressources returned by this function
+ */
+char *readVSIFile(maps* conf,const char* dataSource){
+    VSILFILE * fichier=VSIFOpenL(dataSource,"rb");
+    VSIStatBufL file_status;
+    VSIStatL(dataSource, &file_status);
+    if(fichier==NULL){
+      char tmp[1024];
+      sprintf(tmp,"Failed to open file %s for reading purpose. File seems empty %lld.",
+              dataSource,file_status.st_size);
+      setMapInMaps(conf,"lenv","message",tmp);
+      return NULL;
+    }
+    char *res1=(char *)malloc(file_status.st_size*sizeof(char));
+    VSIFReadL(res1,1,file_status.st_size*sizeof(char),fichier);
+    res1[file_status.st_size-1]=0;
+    VSIFCloseL(fichier);
+    VSIUnlink(dataSource);
+    return res1;
+}
+
+/**
  * Set an output value 
  *