1 files changed, 0 insertions, 136 deletions
diff --git a/scripts/wrapper.c b/scripts/wrapper.c
deleted file mode 100644
index 59630f6..0000000
--- a/scripts/wrapper.c
+++ /dev/null
@@ -1,136 +0,0 @@
-#include <limits.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <errno.h>
-
-#ifdef	__APPLE__
-#define LDLP "DYLD_LIBRARY_PATH"
-#else
-#define LDLP "LD_LIBRARY_PATH"
-#endif
-
-/* Needed for execve */
-extern char **environ;
-
-int main( int argc,
-          char** argv )
-{
-  char *fullname;   /* 'fullname' is used to store the absolute path to the
-                       tool being executed; it serves as a base to compute
-                       the realname of that tool, and the directory holding
-                       our runtime libraries */
-  char *realname;   /* 'realname' is the real name of the tool, that is what
-                       the wrapper is currently impersonating */
-  char *basedir;    /* 'libdir' contains our runtime libraries */
-
-  char *lastslash;  /* Temporary variables now */
-  char *ldlibpath;
-  size_t len;
-  int execve_ret;
-
-  /* Avoid the warning-treated-as-error: "error: unused parameter 'argc'" */
-  len = argc;
-
-  /* In case we have a relative or absolute pathname (ie. contains a slash),
-   * then realpath wll work. But if the tool was found in the PATH, realpath
-   * won't work, and we'll have to search ourselves.
-   * This if{}else{} block allocates memory for fullname. */
-  if( strchr( argv[0], '/' ) ) {
-    fullname = (char*) malloc( PATH_MAX * sizeof(char) );
-    if( ! realpath( argv[0], fullname ) ) {
-      perror( "tool wrapper" );
-      exit( 1 );
-    }
-  } else {
-    char *path;
-    char *mypath;
-    char *colon;
-    char *testname;
-    struct stat st;
-
-    fullname = NULL;
-    colon = mypath = path = strdup( getenv( "PATH" ) );
-    while( colon ) {
-      colon = strchr( mypath, ':' );
-      if( colon ) {
-        *colon = '\0';
-      }
-      testname = strdup( mypath );
-      testname = (char*) realloc( testname,   strlen( testname )
-                                            + strlen( argv[0] )
-                                            + 2 * sizeof(char) );
-      memset( testname + strlen( testname ),
-              0,
-              strlen( argv[0] ) + 2 * sizeof(char) );
-      strcat( testname, "/" );
-      strcat( testname, argv[0] );
-      if( stat( testname, &st ) == 0 ) {
-        /* OK, exists. Is it a regular file, or a
-         * symlink, which the current user may execute? */
-        if( S_ISREG( st.st_mode ) && ! access( testname, X_OK | R_OK ) ) {
-          fullname = strdup( testname );
-          break;
-        }
-      }
-      free( testname );
-      mypath = colon + 1;
-    }
-    free( path );
-    if( ! fullname ) {
-      fprintf( stderr, "tool wrapper: %s: command not found\n", argv[0] );
-      exit( 1 );
-    }
-  }
-
-  /* Duplicate my own name to add the 'dot' to tool name */
-  realname = strdup( fullname );
-  realname = (char*) realloc( realname, strlen( realname) + 2 * sizeof(char) );
-  realname[ strlen( realname ) + 1 ] = '\0';
-
-  /* Add the dot after the last '/' */
-  lastslash = strrchr( realname, '/' );
-  memmove( lastslash + 1, lastslash, strlen( lastslash ) );
-  *( lastslash + 1 ) = '.';
-
-  /* Compute the basedir of the tool */
-  basedir = strdup( fullname );
-  lastslash = strrchr( basedir, '/' );
-  *lastslash = '\0';
-  lastslash = strrchr( basedir, '/' );
-  *lastslash = '\0';
-
-  /* Append '/lib' */
-  len = strlen( basedir );
-  basedir = (char*) realloc( basedir, len + 5 );
-  *( basedir + len ) = '\0';
-  strcat( basedir, "/lib" );
-
-  /* Now add the directory with our runtime libraries to the
-     front of the library search path, LD_LIBRARY_PATH */
-  ldlibpath = getenv(LDLP);
-  if( ldlibpath ) {
-    basedir = (char*) realloc( basedir,   strlen( basedir )
-                                        + strlen( ldlibpath )
-                                        + 2 * sizeof(char) );
-    strcat( basedir, ":" );
-    strcat( basedir, ldlibpath );
-  }
-
-  if( setenv( LDLP, basedir, 1 ) ) {
-    errno = ENOMEM;
-    perror( "tool wrapper" );
-    exit( 1 );
-  }
-
-  /* Execute the real tool, now */
-  execve_ret = execve( realname, argv, environ );
-
-  /* In case something went wrong above, print a
-     diagnostic message, and exit with error code 1 */
-  perror( "tool wrapper" );
-  return 1;
-}