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-rw-r--r--common/compat.c3
-rw-r--r--common/config-parser.c1
-rw-r--r--common/config-parser.h2
-rw-r--r--common/hash.c1
-rw-r--r--common/server-mainloop.c18
-rw-r--r--configure.in2
-rw-r--r--daemon/Makefile.am2
-rw-r--r--daemon/config.c7
-rw-r--r--daemon/rrd-update.c4
-rw-r--r--daemon/rrdbotd.c14
-rw-r--r--daemon/snmp-engine.c5
-rw-r--r--mib/parse-compat.inc.c6
-rw-r--r--mib/parse.c1
-rw-r--r--mibs/Makefile2
-rw-r--r--tools/rrdbot-create.c12
15 files changed, 49 insertions, 31 deletions
diff --git a/common/compat.c b/common/compat.c
index 247560e..67d3997 100644
--- a/common/compat.c
+++ b/common/compat.c
@@ -42,6 +42,7 @@
#include <syslog.h>
#include <stdlib.h>
#include <stdio.h>
+#include <err.h>
#include <strings.h>
#include "usuals.h"
@@ -238,7 +239,7 @@ xcalloc(size_t size)
{
register void* value = calloc(1, size);
if(value == NULL)
- errx("out of memory");
+ errx(1, "out of memory");
return value;
}
diff --git a/common/config-parser.c b/common/config-parser.c
index 5c1aa98..10bf20f 100644
--- a/common/config-parser.c
+++ b/common/config-parser.c
@@ -121,7 +121,6 @@ cfg_parse_file(const char* filename, void* data, char** memory)
int ret = -1;
char* p;
char* t;
- int pos;
ASSERT(filename);
diff --git a/common/config-parser.h b/common/config-parser.h
index 94d96c9..174bac2 100644
--- a/common/config-parser.h
+++ b/common/config-parser.h
@@ -41,7 +41,7 @@
/* Callbacks must be defined by the caller */
extern int cfg_value(const char* filename, const char* header, const char* name,
char* value, void* data);
-extern int cfg_errcallback(const char* filename, const char* errmsg, void* data);
+extern int cfg_error(const char* filename, const char* errmsg, void* data);
/* Calling these will call the callbacks above */
int cfg_parse_dir(const char* dirname, void* data);
diff --git a/common/hash.c b/common/hash.c
index 789e85c..c99a689 100644
--- a/common/hash.c
+++ b/common/hash.c
@@ -53,6 +53,7 @@
#include <sys/types.h>
#include <stdlib.h>
+#include <string.h>
#include "hash.h"
#define KEY_DATA(he) ((he)->key)
diff --git a/common/server-mainloop.c b/common/server-mainloop.c
index 07f02b2..6ea8985 100644
--- a/common/server-mainloop.c
+++ b/common/server-mainloop.c
@@ -97,18 +97,14 @@ timeval_compare(struct timeval* t1, struct timeval* t2)
#define timeval_to_ms(tv) \
((((uint64_t)(tv).tv_sec) * 1000L) + (((uint64_t)(tv).tv_usec) / 1000L))
-static int
-timeval_dump(struct timeval* tv)
-{
- fprintf(stderr, "{ %d:%d }", tv->tv_sec, tv->tv_usec / 1000);
-}
+#define timeval_dump(tv) \
+ (fprintf(stderr, "{ %d:%d }", (uint)((tv)->tv_sec), (uint)((tv)->tv_usec / 1000))
static int
add_timer(int ms, int oneshot, server_timer_callback callback, void* arg)
{
struct timeval interval;
timer_callback* cb;
- int i;
ASSERT(ms > 0);
ASSERT(callback != NULL);
@@ -150,10 +146,9 @@ remove_timer(timer_callback* timcb)
{
timer_callback* cb;
timer_callback* next;
- int i;
if(!ctx.timers)
- return;
+ return NULL;
/* First in list */;
if(ctx.timers == timcb)
@@ -175,6 +170,9 @@ remove_timer(timer_callback* timcb)
return cb->next;
}
}
+
+ /* Couldn't remove, return self */
+ return timcb;
}
void
@@ -232,7 +230,7 @@ server_run()
timer_callback* timcb;
socket_callback* sockcb;
fd_set rfds, wfds;
- int r, i;
+ int r;
/* No watches have been set */
ASSERT(ctx.max_fd > -1);
@@ -346,7 +344,6 @@ int
server_watch(int fd, int type, server_socket_callback callback, void* arg)
{
socket_callback* cb;
- int i;
ASSERT(type != 0);
ASSERT(fd != -1);
ASSERT(callback != NULL);
@@ -380,7 +377,6 @@ void
server_unwatch(int fd)
{
socket_callback* cb;
- int i;
ASSERT(fd != -1);
diff --git a/configure.in b/configure.in
index 9dc3570..7c0468f 100644
--- a/configure.in
+++ b/configure.in
@@ -8,6 +8,8 @@ CFLAGS="$CFLAGS -I/usr/local/include"
AC_CONFIG_SRCDIR([daemon/rrdbotd.c])
AM_CONFIG_HEADER([config.h])
+CFLAGS="$CFLAGS -Wall"
+
# Debug mode
AC_ARG_ENABLE(debug,
AC_HELP_STRING([--enable-debug],
diff --git a/daemon/Makefile.am b/daemon/Makefile.am
index dda6ceb..466353b 100644
--- a/daemon/Makefile.am
+++ b/daemon/Makefile.am
@@ -1,7 +1,7 @@
sbin_PROGRAMS = rrdbotd
-rrdbotd_SOURCES = rrdbotd.c rrdbotd.h config.c usuals.h \
+rrdbotd_SOURCES = rrdbotd.c rrdbotd.h config.c \
snmp-help.c snmp-engine.c rrd-update.c \
../common/server-mainloop.c ../common/server-mainloop.h \
../common/sock-any.h ../common/sock-any.c \
diff --git a/daemon/config.c b/daemon/config.c
index 8c20c4a..ce6e397 100644
--- a/daemon/config.c
+++ b/daemon/config.c
@@ -42,8 +42,10 @@
#include <syslog.h>
#include <dirent.h>
#include <string.h>
+#include <err.h>
#include "rrdbotd.h"
+#include "config-parser.h"
/*
* These routines parse the configuration files and setup the in memory
@@ -279,7 +281,7 @@ parse_item(const char* field, char* uri, config_ctx *ctx)
{
rb_message(LOG_WARNING, "couldn't resolve host address (ignoring): %s", host);
free(rhost);
- return;
+ return NULL;
}
/* And add it to the list */
@@ -305,6 +307,8 @@ parse_item(const char* field, char* uri, config_ctx *ctx)
/* And add it to the list */
ritem->next = ctx->items;
ctx->items = ritem;
+
+ return ritem;
}
static void
@@ -349,7 +353,6 @@ config_value(const char* header, const char* name, char* value,
/* If it starts with "field." */
else if(strncmp(name, CONFIG_FIELD, KL(CONFIG_FIELD)) == 0)
{
- rb_poller* poll;
const char* field;
const char* t;
diff --git a/daemon/rrd-update.c b/daemon/rrd-update.c
index 295eea6..ca8d71b 100644
--- a/daemon/rrd-update.c
+++ b/daemon/rrd-update.c
@@ -43,6 +43,8 @@
#include <syslog.h>
#include <unistd.h>
+#include <rrd.h>
+
#include "rrdbotd.h"
#define MAX_NUMLEN 40
@@ -120,7 +122,7 @@ void rb_rrd_update(rb_poller *poll)
rb_messagex(LOG_DEBUG, "> values: %s", items);
rrd_clear_error();
- r = rrd_update(5, argv);
+ r = rrd_update(5, (char**)argv);
if(r != 0)
rb_messagex(LOG_ERR, "couldn't update rrd file: %s: %s",
diff --git a/daemon/rrdbotd.c b/daemon/rrdbotd.c
index c28825d..261955d 100644
--- a/daemon/rrdbotd.c
+++ b/daemon/rrdbotd.c
@@ -42,11 +42,13 @@
#include <stdarg.h>
#include <syslog.h>
#include <signal.h>
+#include <err.h>
#include <bsnmp/asn1.h>
#include <bsnmp/snmp.h>
#include "rrdbotd.h"
+#include "server-mainloop.h"
/* The default command line options */
#define DEFAULT_CONFIG CONF_PREFIX "/rrdbot"
@@ -72,11 +74,12 @@ static int debug_level = LOG_ERR;
#include "mib/parse.h"
+#ifdef TEST
+
static void
test(int argc, char* argv[])
{
struct snmp_value val;
- mib_node n, n2;
debug_level = 4;
@@ -98,6 +101,8 @@ test(int argc, char* argv[])
exit(1);
}
+#endif /* TEST */
+
/* -----------------------------------------------------------------------------
* LOGGING
*/
@@ -211,7 +216,10 @@ main(int argc, char* argv[])
char ch;
char* t;
- /* test(argc, argv); */
+#ifdef TEST
+ test(argc, argv);
+ return 1;
+#endif
/* Initialize the state stuff */
memset(&g_state, 0, sizeof(g_state));
@@ -310,7 +318,7 @@ main(int argc, char* argv[])
{
/* Fork a daemon nicely */
if(daemon(0, 0) == -1)
- err("couldn't fork as a daemon");
+ err(1, "couldn't fork as a daemon");
rb_messagex(LOG_DEBUG, "running as a daemon");
daemonized = 1;
diff --git a/daemon/snmp-engine.c b/daemon/snmp-engine.c
index 66cc047..37637ab 100644
--- a/daemon/snmp-engine.c
+++ b/daemon/snmp-engine.c
@@ -38,7 +38,9 @@
#include "usuals.h"
#include <errno.h>
+#include <unistd.h>
#include <syslog.h>
+#include <err.h>
#include <bsnmp/asn1.h>
#include <bsnmp/snmp.h>
@@ -121,7 +123,7 @@ new_req()
{
rb_request* req = NULL;
uint num;
- int i, first, overlap = 0;
+ int i, overlap = 0;
if(nrequests)
{
@@ -335,7 +337,6 @@ respond_req(rb_request* req, struct snmp_pdu* pdu, mstime when)
struct snmp_value* value;
rb_poller* poll = req->poll;
rb_item* item;
- int incomplete = 0;
int i;
ASSERT(req->id == pdu->request_id);
diff --git a/mib/parse-compat.inc.c b/mib/parse-compat.inc.c
index 56b42d4..8f8fc0d 100644
--- a/mib/parse-compat.inc.c
+++ b/mib/parse-compat.inc.c
@@ -56,7 +56,7 @@ static int initialized = 0;
#define TRUE 1
/* No need to implement these */
-#define DEBUGMSGTL
+#define DEBUGMSGTL(x)
#define set_function(tp)
/* Just return the tree head */
@@ -102,7 +102,7 @@ netsnmp_ds_get_int(int dummy, int var)
#define netsnmp_ds_set_boolean(a, b, c)
#define netsnmp_ds_toggle_boolean(a, b)
-static int
+static void
snmp_log(int level, const char* msg, ...)
{
va_list ap;
@@ -116,7 +116,7 @@ snmp_log(int level, const char* msg, ...)
}
/* Only used to open files */
-static int
+static void
snmp_log_perror(const char* file)
{
rb_message(LOG_ERR, "couldn't open file: %s", file);
diff --git a/mib/parse.c b/mib/parse.c
index d4987d3..aeb449f 100644
--- a/mib/parse.c
+++ b/mib/parse.c
@@ -63,6 +63,7 @@ SOFTWARE.
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
+#include <ctype.h>
#include <dirent.h>
#include <syslog.h>
diff --git a/mibs/Makefile b/mibs/Makefile
index eed2516..a785979 100644
--- a/mibs/Makefile
+++ b/mibs/Makefile
@@ -65,7 +65,7 @@ AUTOMAKE = ${SHELL} /data/projects/rrdbot/missing --run automake-1.9
AWK = mawk
CC = gcc
CCDEPMODE = depmode=gcc3
-CFLAGS = -I/usr/local/include -g -O0
+CFLAGS = -I/usr/local/include -Wall -g -O0
CPP = gcc -E
CPPFLAGS =
CYGPATH_W = echo
diff --git a/tools/rrdbot-create.c b/tools/rrdbot-create.c
index 6e2f143..73a5541 100644
--- a/tools/rrdbot-create.c
+++ b/tools/rrdbot-create.c
@@ -40,6 +40,11 @@
#include <errno.h>
#include <unistd.h>
#include <stdarg.h>
+#include <err.h>
+
+#include <rrd.h>
+
+#include "config-parser.h"
/* -----------------------------------------------------------------------------
* CONSTANTS
@@ -143,7 +148,7 @@ create_file(create_ctx* ctx, const char* rrd)
opterr = 0;
rrd_clear_error();
- r = rrd_create(argc, argv);
+ r = rrd_create(argc, (char**)argv);
if(r != 0)
warnx("couldn't create rrd file: %s: %s", rrd, rrd_get_error());
@@ -276,7 +281,7 @@ cfg_value(const char* filename, const char* header, const char* name,
/* Only process this section */
if(strcmp(header, CONFIG_CREATE) != 0)
- return;
+ return 0;
/* The rra option */
if(strcmp(name, CONFIG_RRA) == 0)
@@ -296,7 +301,7 @@ cfg_value(const char* filename, const char* header, const char* name,
warnx("%s: the '%s' field name must only contain characters, digits, underscore and dash",
ctx->confname, field);
ctx->skip = 1;
- return;
+ return 0;
}
add_field(ctx, field, value);
@@ -345,7 +350,6 @@ main(int argc, char* argv[])
const char* confdir = DEFAULT_CONFIG;
create_ctx ctx;
char ch;
- char* t;
memset(&ctx, 0, sizeof(ctx));
ctx.workdir = DEFAULT_WORK;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 22:34:10 +0000