Fix issue in error handling, reported to and fixed by Axel Liljencran…

…tz. Change val[0] and body[0] in env universal to val[1] and body[1] to support compilation with Sun Studio. Change default prompt to use pekdon instead of whoami as it does not exist under Solaris.

darcs-hash:20070822080052-cac88-326332f0df7d17ddca4a4496c93728a47f19bba5.gz

builtin.c

@@ -2526,9 +2526,9 @@ static int builtin_source( wchar_t ** argv )
 	if( res )
 	{
 		sb_printf( sb_err,
-			   _( L"%ls: Error while reading file '%ls'\n" ),
-			   argv[0],
-			   argv[1]?argv[1]:L"<stdin>" );
+				   _( L"%ls: Error while reading file '%ls'\n" ),
+				   argv[0],
+				   argv[1] );
 	}
 
 	/*

env_universal_common.c

@@ -93,7 +93,7 @@
 typedef struct var_uni_entry
 {
 	int export; /**< Whether the variable should be exported */
-	wchar_t val[0]; /**< The value of the variable */
+	wchar_t val[1]; /**< The value of the variable */
 }
 var_uni_entry_t;
 
@@ -113,7 +113,6 @@ void (*callback)( int type,
 				  const wchar_t *key, 
 				  const wchar_t *val );
 
-
 /**
    Variable used by env_get_names to communicate auxiliary information
    to add_key_to_hash

env_universal_common.h

@@ -112,7 +112,7 @@ typedef struct
 	/**
 	   Message body. The message must be allocated using enough memory to actually contain the message.
 	*/
-	char body[0];
+	char body[1];
 }
 	message_t;
 

reader.c

@@ -115,7 +115,7 @@ commence.
    fish specific commands, meaning it will work even if fish is not
    installed. This is used by read_i.
 */
-#define DEFAULT_PROMPT L"whoami; echo @; hostname|cut -d . -f 1; echo \" \"; pwd; printf '> ';"
+#define DEFAULT_PROMPT L"echo \"$USER@\"; hostname|cut -d . -f 1; echo \" \"; pwd; printf '> ';"
 
 #define PROMPT_FUNCTION_NAME L"fish_prompt"