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Bring preprocessor directives in line.

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This commit is contained in:
Emil Mikulic 2011-05-01 19:29:13 +10:00
parent a3b31af2be
commit 07be6a2f1b
1 changed files with 15 additions and 19 deletions
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34
darkhttpd.c
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@ -1230,15 +1230,15 @@ static char *urldecode(const char *url) {
if ((url[i] == '%') && (i+2 < len) &&
isxdigit(url[i+1]) && isxdigit(url[i+2])) {
/* decode %XX */
#define HEX_TO_DIGIT(hex) ( \
((hex) >= 'A' && (hex) <= 'F') ? ((hex)-'A'+10): \
((hex) >= 'a' && (hex) <= 'f') ? ((hex)-'a'+10): \
((hex)-'0') )
#define HEX_TO_DIGIT(hex) ( \
((hex) >= 'A' && (hex) <= 'F') ? ((hex)-'A'+10): \
((hex) >= 'a' && (hex) <= 'f') ? ((hex)-'a'+10): \
((hex)-'0') )
out[pos++] = HEX_TO_DIGIT(url[i+1]) * 16 +
HEX_TO_DIGIT(url[i+2]);
i += 2;
#undef HEX_TO_DIGIT
#undef HEX_TO_DIGIT
} else {
/* straight copy */
out[pos++] = url[i];
@ -1510,7 +1510,7 @@ static ssize_t make_sorted_dirlist(const char *path, struct dlent ***output) {
DIR *dir;
struct dirent *ent;
size_t entries = 0, pool = 0;
#define POOL_INCR 100
#define POOL_INCR 100
char *currname;
struct dlent **list = NULL;
@ -1547,7 +1547,7 @@ static ssize_t make_sorted_dirlist(const char *path, struct dlent ***output) {
qsort(list, entries, sizeof(struct dlent*), dlent_cmp);
*output = xrealloc(list, sizeof(struct dlent*) * entries);
return (ssize_t)entries;
#undef POOL_INCR
#undef POOL_INCR
}
/* Cleanly deallocate a sorted list of directory files. */
@ -1912,12 +1912,11 @@ static void process_request(struct connection *conn) {
/* Receiving request. */
static void poll_recv_request(struct connection *conn) {
#define BUFSIZE 65536
char buf[BUFSIZE];
char buf[1<<15];
ssize_t recvd;
assert(conn->state == RECV_REQUEST);
recvd = recv(conn->socket, buf, BUFSIZE, 0);
recvd = recv(conn->socket, buf, sizeof(buf), 0);
if (debug)
printf("poll_recv_request(%d) got %d bytes\n",
conn->socket, (int)recvd);
@ -1935,7 +1934,6 @@ static void poll_recv_request(struct connection *conn) {
return;
}
conn->last_active = now;
#undef BUFSIZE
/* append to conn->request */
assert(recvd > 0);
@ -2046,11 +2044,10 @@ static ssize_t send_from_file(const int s, const int fd,
size = 1<<20;
return sendfile(s, fd, &ofs, size);
#else
#define BUFSIZE 20000
char buf[BUFSIZE];
size_t amount = min((size_t)BUFSIZE, size);
char buf[1<<15];
size_t amount = min(sizeof(buf), size);
ssize_t numread;
#undef BUFSIZE
if (lseek(fd, ofs, SEEK_SET) == -1)
err(1, "fseek(%d)", (int)ofs);
@ -2150,9 +2147,8 @@ static void httpd_poll(void) {
max_fd = 0;
/* set recv/send fd_sets */
#define MAX_FD_SET(sock, fdset) { FD_SET(sock,fdset); \
max_fd = (max_fd<sock) ? sock : max_fd; }
#define MAX_FD_SET(sock, fdset) { FD_SET(sock,fdset); \
max_fd = (max_fd<sock) ? sock : max_fd; }
MAX_FD_SET(sockin, &recv_set);
LIST_FOREACH_SAFE(conn, &connlist, entries, next) {
@ -2176,7 +2172,7 @@ static void httpd_poll(void) {
default: errx(1, "invalid state");
}
}
#undef MAX_FD_SET
#undef MAX_FD_SET
/* -select- */
select_ret = select(max_fd + 1, &recv_set, &send_set, NULL,