filter: style tweaks

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

diff --git a/filter.c b/filter.c
index aa36026a0434d500e5fe33f4e37671833b819e1b..4d4acaf195a5e922d40f3f70256a2a95720dde63 100644 (file)
--- a/filter.c
+++ b/filter.c
@@ -79,11 +79,11 @@ static inline void unhook_write()
 
 static int open_exec_filter(struct cgit_filter *base, va_list ap)
 {
-       struct cgit_exec_filter *filter = (struct cgit_exec_filter *) base;
+       struct cgit_exec_filter *filter = (struct cgit_exec_filter *)base;
        int i;
 
        for (i = 0; i < filter->base.argument_count; i++)
-               filter->argv[i+1] = va_arg(ap, char *);
+               filter->argv[i + 1] = va_arg(ap, char *);
 
        filter->old_stdout = chk_positive(dup(STDOUT_FILENO),
                "Unable to duplicate STDOUT");
@@ -105,7 +105,7 @@ static int open_exec_filter(struct cgit_filter *base, va_list ap)
 
 static int close_exec_filter(struct cgit_filter *base)
 {
-       struct cgit_exec_filter *filter = (struct cgit_exec_filter *) base;
+       struct cgit_exec_filter *filter = (struct cgit_exec_filter *)base;
        int i, exit_status;
 
        chk_non_negative(dup2(filter->old_stdout, STDOUT_FILENO),
@@ -120,20 +120,20 @@ static int close_exec_filter(struct cgit_filter *base)
 
 done:
        for (i = 0; i < filter->base.argument_count; i++)
-               filter->argv[i+1] = NULL;
+               filter->argv[i + 1] = NULL;
        return 0;
 
 }
 
 static void fprintf_exec_filter(struct cgit_filter *base, FILE *f, const char *prefix)
 {
-       struct cgit_exec_filter *filter = (struct cgit_exec_filter *) base;
+       struct cgit_exec_filter *filter = (struct cgit_exec_filter *)base;
        fprintf(f, "%sexec:%s\n", prefix, filter->cmd);
 }
 
 static void cleanup_exec_filter(struct cgit_filter *base)
 {
-       struct cgit_exec_filter *filter = (struct cgit_exec_filter *) base;
+       struct cgit_exec_filter *filter = (struct cgit_exec_filter *)base;
        if (filter->argv) {
                free(filter->argv);
                filter->argv = NULL;
@@ -188,7 +188,7 @@ static void error_lua_filter(struct lua_filter *filter)
 
 static ssize_t write_lua_filter(struct cgit_filter *base, const void *buf, size_t count)
 {
-       struct lua_filter *filter = (struct lua_filter *) base;
+       struct lua_filter *filter = (struct lua_filter *)base;
 
        lua_getglobal(filter->lua_state, "filter_write");
        lua_pushlstring(filter->lua_state, buf, count);
@@ -246,7 +246,7 @@ static int html_url_arg_lua_filter(lua_State *lua_state)
 
 static void cleanup_lua_filter(struct cgit_filter *base)
 {
-       struct lua_filter *filter = (struct lua_filter *) base;
+       struct lua_filter *filter = (struct lua_filter *)base;
 
        if (!filter->lua_state)
                return;
@@ -291,7 +291,7 @@ static int init_lua_filter(struct lua_filter *filter)
 
 static int open_lua_filter(struct cgit_filter *base, va_list ap)
 {
-       struct lua_filter *filter = (struct lua_filter *) base;
+       struct lua_filter *filter = (struct lua_filter *)base;
        int i;
 
        if (init_lua_filter(filter))
@@ -311,7 +311,7 @@ static int open_lua_filter(struct cgit_filter *base, va_list ap)
 
 static int close_lua_filter(struct cgit_filter *base)
 {
-       struct lua_filter *filter = (struct lua_filter *) base;
+       struct lua_filter *filter = (struct lua_filter *)base;
        int ret = 0;
 
        lua_getglobal(filter->lua_state, "filter_close");
@@ -325,7 +325,7 @@ static int close_lua_filter(struct cgit_filter *base)
 
 static void fprintf_lua_filter(struct cgit_filter *base, FILE *f, const char *prefix)
 {
-       struct lua_filter *filter = (struct lua_filter *) base;
+       struct lua_filter *filter = (struct lua_filter *)base;
        fprintf(f, "%slua:%s\n", prefix, filter->script_file);
 }