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authorDenis Vlasenko2006-12-16 22:19:47 +0000
committerDenis Vlasenko2006-12-16 22:19:47 +0000
commit3469c185e50e7bb672ce33ab5e50da753f0f0e20 (patch)
treef748e2a92f359709f32a8363a75fd6bc3e5114c0 /networking
parent6a1d661036f1774f4fd7f964357c8739c38a9092 (diff)
downloadbusybox-3469c185e50e7bb672ce33ab5e50da753f0f0e20.zip
busybox-3469c185e50e7bb672ce33ab5e50da753f0f0e20.tar.gz
wget: smallish optimization
Diffstat (limited to 'networking')
-rw-r--r--networking/wget.c36
1 files changed, 18 insertions, 18 deletions
diff --git a/networking/wget.c b/networking/wget.c
index 028e18c..19bf8f8 100644
--- a/networking/wget.c
+++ b/networking/wget.c
@@ -363,7 +363,7 @@ int wget_main(int argc, char **argv)
}
}
}
- } while(status >= 300);
+ } while (status >= 300);
dfp = sfp;
@@ -509,7 +509,7 @@ int wget_main(int argc, char **argv)
static void parse_url(char *src_url, struct host_info *h)
{
- char *url, *p, *cp, *sp, *up, *pp;
+ char *url, *p, *sp;
/* h->allocated = */ url = xstrdup(src_url);
@@ -542,8 +542,8 @@ static void parse_url(char *src_url, struct host_info *h)
if (!sp) {
h->path = "";
} else if (*sp == '/') {
- *sp++ = '\0';
- h->path = sp;
+ *sp = '\0';
+ h->path = sp + 1;
} else { // '#' or '?'
// http://busybox.net?login=john@doe is a valid URL
// memmove converts to:
@@ -554,35 +554,35 @@ static void parse_url(char *src_url, struct host_info *h)
h->path = sp;
}
- up = strrchr(h->host, '@');
- if (up != NULL) {
+ sp = strrchr(h->host, '@');
+ h->user = NULL;
+ if (sp != NULL) {
h->user = h->host;
- *up++ = '\0';
- h->host = up;
- } else
- h->user = NULL;
+ *sp = '\0';
+ h->host = sp + 1;
+ }
- pp = h->host;
+ sp = h->host;
#if ENABLE_FEATURE_WGET_IP6_LITERAL
- if (h->host[0] == '[') {
+ if (sp[0] == '[') {
char *ep;
- ep = h->host + 1;
+ ep = sp + 1;
while (*ep == ':' || isxdigit(*ep))
ep++;
if (*ep == ']') {
h->host++;
*ep = '\0';
- pp = ep + 1;
+ sp = ep + 1;
}
}
#endif
- cp = strchr(pp, ':');
- if (cp != NULL) {
- *cp++ = '\0';
- h->port = htons(xatou16(cp));
+ p = strchr(sp, ':');
+ if (p != NULL) {
+ *p = '\0';
+ h->port = htons(xatou16(p + 1));
}
}