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-rw-r--r--networking/dnsd.c60
-rw-r--r--networking/hostname.c2
-rw-r--r--networking/libiproute/rt_names.c4
-rw-r--r--networking/nameif.c10
-rw-r--r--networking/udhcp/files.c5
5 files changed, 36 insertions, 45 deletions
diff --git a/networking/dnsd.c b/networking/dnsd.c
index efb5cfb..e8dcb40 100644
--- a/networking/dnsd.c
+++ b/networking/dnsd.c
@@ -106,43 +106,41 @@ static void undot(uint8_t * rip)
*/
static void dnsentryinit(void)
{
+ char *token[2];
parser_t *parser;
struct dns_entry *m, *prev;
prev = dnsentry = NULL;
parser = config_open(fileconf);
- if (parser) {
- char *token[2];
- while (config_read(parser, token, 2, 2, "# \t", 0)) {
- unsigned int a,b,c,d;
- /*
- * Assumes all host names are lower case only
- * Hostnames with more than one label are not handled correctly.
- * Presently the dot is copied into name without
- * converting to a length/string substring for that label.
- */
-// if (!token[1] || sscanf(token[1], ".%u.%u.%u.%u"+1, &a, &b, &c, &d) != 4)
- if (sscanf(token[1], ".%u.%u.%u.%u"+1, &a, &b, &c, &d) != 4)
- continue;
-
- m = xzalloc(sizeof(*m));
- /*m->next = NULL;*/
- sprintf(m->ip, ".%u.%u.%u.%u"+1, a, b, c, d);
- sprintf(m->rip, ".%u.%u.%u.%u", d, c, b, a);
- undot((uint8_t*)m->rip);
- convname(m->name, (uint8_t*)token[0]);
-
- if (OPT_verbose)
- fprintf(stderr, "\tname:%s, ip:%s\n", &(m->name[1]), m->ip);
-
- if (prev == NULL)
- dnsentry = m;
- else
- prev->next = m;
- prev = m;
- }
- config_close(parser);
+ while (config_read(parser, token, 2, 2, "# \t", PARSE_NORMAL)) {
+ unsigned a, b, c, d;
+ /*
+ * Assumes all host names are lower case only
+ * Hostnames with more than one label are not handled correctly.
+ * Presently the dot is copied into name without
+ * converting to a length/string substring for that label.
+ */
+// if (!token[1] || sscanf(token[1], ".%u.%u.%u.%u"+1, &a, &b, &c, &d) != 4)
+ if (sscanf(token[1], ".%u.%u.%u.%u"+1, &a, &b, &c, &d) != 4)
+ continue;
+
+ m = xzalloc(sizeof(*m));
+ /*m->next = NULL;*/
+ sprintf(m->ip, ".%u.%u.%u.%u"+1, a, b, c, d);
+ sprintf(m->rip, ".%u.%u.%u.%u", d, c, b, a);
+ undot((uint8_t*)m->rip);
+ convname(m->name, (uint8_t*)token[0]);
+
+ if (OPT_verbose)
+ fprintf(stderr, "\tname:%s, ip:%s\n", &(m->name[1]), m->ip);
+
+ if (prev == NULL)
+ dnsentry = m;
+ else
+ prev->next = m;
+ prev = m;
}
+ config_close(parser);
}
/*
diff --git a/networking/hostname.c b/networking/hostname.c
index dd2a206..48e70db 100644
--- a/networking/hostname.c
+++ b/networking/hostname.c
@@ -20,7 +20,7 @@ static void do_sethostname(char *s, int isfile)
return;
if (isfile) {
parser_t *parser = config_open2(s, xfopen_for_read);
- while (config_read(parser, &s, 1, 1, "# \t", 0)) {
+ while (config_read(parser, &s, 1, 1, "# \t", PARSE_NORMAL & ~PARSE_GREEDY)) {
do_sethostname(s, 0);
}
if (ENABLE_FEATURE_CLEAN_UP)
diff --git a/networking/libiproute/rt_names.c b/networking/libiproute/rt_names.c
index 1a2d52e..e4d1061 100644
--- a/networking/libiproute/rt_names.c
+++ b/networking/libiproute/rt_names.c
@@ -20,9 +20,7 @@ static void rtnl_tab_initialize(const char *file, const char **tab, int size)
{
char *token[2];
parser_t *parser = config_open2(file, fopen_for_read);
- if (!parser)
- return;
- while (config_read(parser, token, 2, 2, "# \t", 0)) {
+ while (config_read(parser, token, 2, 2, "# \t", PARSE_NORMAL)) {
int id = bb_strtou(token[0], NULL, 0);
if (id < 0 || id > size) {
bb_error_msg("database %s is corrupted at line %d",
diff --git a/networking/nameif.c b/networking/nameif.c
index 5a3bd60..12c08f1 100644
--- a/networking/nameif.c
+++ b/networking/nameif.c
@@ -160,13 +160,11 @@ int nameif_main(int argc, char **argv)
prepend_new_eth_table(&clist, ifname, *argv++);
}
} else {
+ char *tokens[2];
struct parser_t *parser = config_open(fname);
- if (parser) {
- char *tokens[2];
- while (config_read(parser, tokens, 2, 2, "# \t", 0))
- prepend_new_eth_table(&clist, tokens[0], tokens[1]);
- config_close(parser);
- }
+ while (config_read(parser, tokens, 2, 2, "# \t", PARSE_NORMAL))
+ prepend_new_eth_table(&clist, tokens[0], tokens[1]);
+ config_close(parser);
}
ctl_sk = xsocket(PF_INET, SOCK_DGRAM, 0);
diff --git a/networking/udhcp/files.c b/networking/udhcp/files.c
index 264a988..ff5847d 100644
--- a/networking/udhcp/files.c
+++ b/networking/udhcp/files.c
@@ -318,10 +318,7 @@ void read_config(const char *file)
keywords[i].handler(keywords[i].def, keywords[i].var);
parser = config_open(file);
- if (!parser)
- return;
-
- while (config_read(parser, token, 2, 2, "# \t", PARSE_LAST_IS_GREEDY)) {
+ while (config_read(parser, token, 2, 2, "# \t", PARSE_NORMAL)) {
for (k = keywords, i = 0; i < ARRAY_SIZE(keywords); k++, i++) {
if (!strcasecmp(token[0], k->keyword)) {
if (!k->handler(token[1], k->var)) {