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filter: style tweaks

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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This commit is contained in:
Jason A. Donenfeld 2014-01-13 23:54:28 +01:00
parent 786609bd36
commit d3c0370a3f
1 changed files with 11 additions and 11 deletions
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22
filter.c
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@ -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);
}