1 files changed, 81 insertions, 0 deletions
diff --git a/tools/XBMCTex/xwinapi.cpp b/tools/XBMCTex/xwinapi.cpp
new file mode 100644
index 0000000000..ea5955c837
--- /dev/null
+++ b/tools/XBMCTex/xwinapi.cpp
@@ -0,0 +1,81 @@
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+#include "xwinapi.h"
+#ifdef __APPLE__
+#include "OSXGNUReplacements.h"
+#endif
+
+// I hope this doesn't need to handle unicode...
+LPTSTR GetCommandLine() {
+  pid_t pid = 0;
+  char  procFile[32],
+        *cmdline = NULL;
+  FILE  *fp = NULL;
+  size_t cmdlinelen = 0;
+  int i;
+
+  pid = getpid();
+  sprintf(procFile, "/proc/%u/cmdline", pid);
+  if((fp = fopen(procFile, "r")) == NULL)
+    return NULL;
+  
+  // getline() allocates memory so be sure to free it
+  // after calling GetCommandLine()
+  if (getline(&cmdline, &cmdlinelen, fp) == -1)
+  {
+    fclose(fp);
+    return NULL;
+  }
+
+  fclose(fp);
+  fp = NULL;
+
+  for (i = 0; i < (int)cmdlinelen; i++) {
+    if (cmdline[i] == 0x00) {
+      if (cmdline[i + 1] == 0x00)
+        break;
+      cmdline[i] = ' ';
+    }
+  }
+  
+  cmdline = (char *)realloc(cmdline, strlen(cmdline) + 1);
+  return cmdline;
+}
+
+DWORD GetCurrentDirectory(DWORD nBufferLength, LPTSTR lpBuffer) {
+  bool bSizeTest = (nBufferLength == 0 && lpBuffer == NULL);
+  if (getcwd(lpBuffer, nBufferLength) == NULL) {
+    if (errno == ERANGE) {
+      LPTSTR tmp = NULL;
+      if (getcwd(tmp, 0) == NULL )
+        nBufferLength = 0;
+      else
+        nBufferLength = strlen(tmp) + 1;
+
+      free(tmp);
+      return nBufferLength;
+    }
+    return 0;
+  }
+  if (bSizeTest) {
+    nBufferLength = strlen(lpBuffer) + 1;
+    free(lpBuffer);
+    lpBuffer = NULL;
+    return nBufferLength;
+  }
+  return strlen(lpBuffer);
+}
+
+BOOL SetCurrentDirectory(LPCTSTR lpPathName) {
+  return (chdir(lpPathName) == 0);
+}
+
+DWORD GetLastError( ) {
+  return errno;
+}
+