Changeset 167 for trunk/src/slib.c

Timestamp:

Mar 15, 2008, 12:38:20 PM (17 years ago)

Author:

katerina

Message:

First parts of changes for MODI_TXT

File:

• trunk/src/slib.c (modified) (7 diffs)

trunk/src/slib.c

@@ -56 +56 @@
 #include "sh_static.h"
 #include "sh_pthread.h"
+#include "sh_string.h"
 
 #undef  FIL__
@@ -1504 +1505 @@
   int fd;               /* The file descriptor. */
   char * path;          /* The file path.       */
+  sh_string * content;  /* The file content     */
 } SL_OFILE; 
 
@@ -1624 +1626 @@
 
   sl_strlcpy (ofiles[fd]->path, filename, len);
-  ofiles[fd]->ticket = ticket;
-  ofiles[fd]->fd     = fd;
+  ofiles[fd]->ticket  = ticket;
+  ofiles[fd]->fd      = fd;
+  ofiles[fd]->content = NULL;
 
   SL_IRETURN(ticket, _("sl_make_ticket"));
@@ -1862 +1865 @@
 
   sl_strlcpy (ofiles[fd]->path, filename, len);
-  ofiles[fd]->ticket = ticket;
-  ofiles[fd]->fd     = fd;
+  ofiles[fd]->ticket  = ticket;
+  ofiles[fd]->fd      = fd;
+  ofiles[fd]->content = NULL;
 
   SL_IRETURN(ticket, _("sl_open_file"));
@@ -1981 +1985 @@
 }
 
+int sl_init_content (SL_TICKET ticket, size_t size)
+{
+  int fd;
+
+  if (SL_ISERROR(fd = sl_read_ticket(ticket)))
+    return (fd);
+
+  if (ofiles[fd] == NULL || fd != ofiles[fd]->fd || fd < 0)
+    return (SL_EINTERNAL);
+
+  if (ofiles[fd]->content)
+    sh_string_destroy(&(ofiles[fd]->content));
+  ofiles[fd]->content = sh_string_new(size);
+
+  return SL_ENONE;
+}
+
+sh_string * sl_get_content (SL_TICKET ticket)
+{
+  int fd;
+
+  if (SL_ISERROR(fd = sl_read_ticket(ticket)))
+    return (NULL);
+
+  if (ofiles[fd] == NULL || fd != ofiles[fd]->fd || fd < 0)
+    return (NULL);
+
+  return (ofiles[fd]->content);
+}
+
 int sl_close (SL_TICKET ticket) 
 {
@@ -2001 +2035 @@
   if (ofiles[fd] != NULL)
     {
+      if (ofiles[fd]->content)
+        sh_string_destroy(&(ofiles[fd]->content));
       (void) free(ofiles[fd]->path);
       (void) free(ofiles[fd]);
@@ -2015 +2051 @@
       if (ofiles[fd] != NULL && fd != except)
         {
+          if (ofiles[fd]->content)
+            sh_string_destroy(&(ofiles[fd]->content));
           if (ofiles[fd]->path != NULL)
             (void) free(ofiles[fd]->path);