lib/inflib/infhostput.c

   1 /*
   2  * PROJECT:    .inf file parser
   3  * LICENSE:    GPL - See COPYING in the top level directory
   4  * COPYRIGHT:  Copyright 2005 Ge van Geldorp <gvg@reactos.org>
   5  */
   6
   7 /* INCLUDES *****************************************************************/
   8
   9 #include "inflib.h"
  10 #include "infhost.h"
  11
  12 #define NDEBUG
  13 #include <debug.h>
  14
  15 int
  16 InfHostWriteFile(HINF InfHandle, const CHAR *FileName,
  17                  const CHAR *HeaderComment)
  18 {
  19   CHAR *Buffer;
  20   ULONG BufferSize;
  21   INFSTATUS Status;
  22   FILE *File;
  23
  24   Status = InfpBuildFileBuffer((PINFCACHE) InfHandle, &Buffer, &BufferSize);
  25   if (! INF_SUCCESS(Status))
  26     {
  27       errno = Status;
  28       return -1;
  29     }
  30
  31   File = fopen(FileName, "wb");
  32   if (NULL == File)
  33     {
  34       FREE(Buffer);
  35       DPRINT1("fopen() failed (errno %d)\n", errno);
  36       return -1;
  37     }
  38
  39   DPRINT("fopen() successful\n");
  40
  41   if (NULL != HeaderComment && '\0' != *HeaderComment)
  42     {
  43       fprintf(File, "; %s\r\n\r\n", HeaderComment);
  44     }
  45
  46   if (BufferSize != fwrite(Buffer, (size_t)1, (size_t)BufferSize, File))
  47     {
  48       DPRINT1("fwrite() failed (errno %d)\n", errno);
  49       fclose(File);
  50       FREE(Buffer);
  51       return -1;
  52     }
  53
  54   fclose(File);
  55
  56   FREE(Buffer);
  57
  58   return 0;
  59 }
  60
  61 int
  62 InfHostFindOrAddSection(HINF InfHandle,
  63                         const CHAR *Section,
  64                         PINFCONTEXT *Context)
  65 {
  66   INFSTATUS Status;
  67
  68   Status = InfpFindOrAddSection((PINFCACHE) InfHandle, Section, Context);
  69   if (INF_SUCCESS(Status))
  70     {
  71       return 0;
  72     }
  73   else
  74     {
  75       errno = Status;
  76       return -1;
  77     }
  78 }
  79
  80 int
  81 InfHostAddLine(PINFCONTEXT Context, const CHAR *Key)
  82 {
  83   INFSTATUS Status;
  84
  85   Status = InfpAddLineWithKey(Context, Key);
  86   if (INF_SUCCESS(Status))
  87     {
  88       return 0;
  89     }
  90   else
  91     {
  92       errno = Status;
  93       return -1;
  94     }
  95 }
  96
  97 int
  98 InfHostAddField(PINFCONTEXT Context, const CHAR *Data)
  99 {
 100   INFSTATUS Status;
 101
 102   Status = InfpAddField(Context, Data);
 103   if (INF_SUCCESS(Status))
 104     {
 105       return 0;
 106     }
 107   else
 108     {
 109       errno = Status;
 110       return -1;
 111     }
 112 }
 113
 114 /* EOF */