Patch from Denis Vlasenko turning static const int (which gets emitted into

the busybox binary) into enums (which don't).

6 files changed, 48 insertions, 40 deletions

diff --git a/networking/dnsd.c b/networking/dnsd.c
index 433b12443..9ca4105d3 100644
--- a/networking/dnsd.c
+++ b/networking/dnsd.c
@@ -27,11 +27,12 @@ static char *fileconf = "/etc/dnsd.conf";
 #define LOCK_FILE       "/var/run/dnsd.lock"
 #define LOG_FILE        "/var/log/dnsd.log"
 
-#define  MAX_HOST_LEN 16        // longest host name allowed is 15
-#define IP_STRING_LEN 18        // .xxx.xxx.xxx.xxx\0
+enum {
+        MAX_HOST_LEN = 16,      // longest host name allowed is 15
+        IP_STRING_LEN = 18,     // .xxx.xxx.xxx.xxx\0
 
 //must be strlen('.in-addr.arpa') larger than IP_STRING_LEN
-static const int MAX_NAME_LEN = (IP_STRING_LEN + 13);
+        MAX_NAME_LEN = (IP_STRING_LEN + 13),
 
 /* Cannot get bigger packets than 512 per RFC1035
    In practice this can be set considerably smaller:
@@ -39,12 +40,13 @@ static const int MAX_NAME_LEN = (IP_STRING_LEN + 13);
    ttl(4B) + rlen(2B) + r (MAX_NAME_LEN =21B) +
    2*querystring (2 MAX_NAME_LEN= 42B), all together 90 Byte
 */
-static const int MAX_PACK_LEN = 512 + 1;
+        MAX_PACK_LEN = 512 + 1,
 
-#define  DEFAULT_TTL 30;        // increase this when not testing?
+        DEFAULT_TTL = 30,       // increase this when not testing?
 
-static const int REQ_A = 1;
-static const int REQ_PTR = 12;
+        REQ_A = 1,
+        REQ_PTR = 12
+};
 
 struct dns_repl {               // resource record, add 0 or 1 to accepted dns_msg in resp
         uint16_t rlen;
diff --git a/networking/fakeidentd.c b/networking/fakeidentd.c
index c7fb42fc4..5442c22c2 100644
--- a/networking/fakeidentd.c
+++ b/networking/fakeidentd.c
@@ -51,7 +51,7 @@
 #define MAXIDLETIME 45
 
 static const char ident_substr[] = " : USERID : UNIX : ";
-static const int ident_substr_len = sizeof(ident_substr) - 1;
+enum { ident_substr_len = sizeof(ident_substr) - 1 };
 #define PIDFILE "/var/run/identd.pid"
 
 /*
diff --git a/networking/ping.c b/networking/ping.c
index 47b9f8f52..ecfd125ae 100644
--- a/networking/ping.c
+++ b/networking/ping.c
@@ -33,13 +33,15 @@
 #include "busybox.h"
 
 
-static const int DEFDATALEN = 56;
-static const int MAXIPLEN = 60;
-static const int MAXICMPLEN = 76;
-static const int MAXPACKET = 65468;
-#define MAX_DUP_CHK     (8 * 128)
-static const int MAXWAIT = 10;
-static const int PINGINTERVAL = 1;              /* second */
+enum {
+        DEFDATALEN = 56,
+        MAXIPLEN = 60,
+        MAXICMPLEN = 76,
+        MAXPACKET = 65468,
+        MAX_DUP_CHK = (8 * 128),
+        MAXWAIT = 10,
+        PINGINTERVAL = 1                /* second */
+};
 
 #define O_QUIET         (1 << 0)
 
diff --git a/networking/ping6.c b/networking/ping6.c
index 42cf2785c..72d1d667a 100644
--- a/networking/ping6.c
+++ b/networking/ping6.c
@@ -56,13 +56,15 @@
 #include <stddef.h>                             /* offsetof */
 #include "busybox.h"
 
-static const int DEFDATALEN = 56;
-static const int MAXIPLEN = 60;
-static const int MAXICMPLEN = 76;
-static const int MAXPACKET = 65468;
-#define MAX_DUP_CHK     (8 * 128)
-static const int MAXWAIT = 10;
-static const int PINGINTERVAL = 1;              /* second */
+enum {
+        DEFDATALEN = 56,
+        MAXIPLEN = 60,
+        MAXICMPLEN = 76,
+        MAXPACKET = 65468,
+        MAX_DUP_CHK = (8 * 128),
+        MAXWAIT = 10,
+        PINGINTERVAL = 1                /* second */
+};
 
 #define O_QUIET         (1 << 0)
 #define O_VERBOSE       (1 << 1)
diff --git a/networking/telnet.c b/networking/telnet.c
index ca4896bf0..2ad44d429 100644
--- a/networking/telnet.c
+++ b/networking/telnet.c
@@ -35,7 +35,7 @@
 #include "busybox.h"
 
 #if 0
-static const int DOTRACE = 1;
+enum { DOTRACE = 1 };
 #endif
 
 #ifdef DOTRACE
@@ -55,14 +55,14 @@ static const int DOTRACE = 1;
 #define DATABUFSIZE  128
 #define IACBUFSIZE   128
 
-static const int CHM_TRY = 0;
-static const int CHM_ON = 1;
-static const int CHM_OFF = 2;
+enum {
+        CHM_TRY = 0,
+        CHM_ON = 1,
+        CHM_OFF = 2,
 
-static const int UF_ECHO = 0x01;
-static const int UF_SGA = 0x02;
+        UF_ECHO = 0x01,
+        UF_SGA = 0x02,
 
-enum {
         TS_0 = 1,
         TS_IAC = 2,
         TS_OPT = 3,
diff --git a/networking/zcip.c b/networking/zcip.c
index 11b2db526..716c4a5e1 100644
--- a/networking/zcip.c
+++ b/networking/zcip.c
@@ -62,20 +62,22 @@ struct arp_packet {
         struct in_addr target_ip;
 } ATTRIBUTE_PACKED;
 
+enum {
 /* 169.254.0.0 */
-static const uint32_t LINKLOCAL_ADDR = 0xa9fe0000;
+        LINKLOCAL_ADDR = 0xa9fe0000,
 
 /* protocol timeout parameters, specified in seconds */
-static const unsigned PROBE_WAIT = 1;
-static const unsigned PROBE_MIN = 1;
-static const unsigned PROBE_MAX = 2;
-static const unsigned PROBE_NUM = 3;
-static const unsigned MAX_CONFLICTS = 10;
-static const unsigned RATE_LIMIT_INTERVAL = 60;
-static const unsigned ANNOUNCE_WAIT = 2;
-static const unsigned ANNOUNCE_NUM = 2;
-static const unsigned ANNOUNCE_INTERVAL = 2;
-static const time_t DEFEND_INTERVAL = 10;
+        PROBE_WAIT = 1,
+        PROBE_MIN = 1,
+        PROBE_MAX = 2,
+        PROBE_NUM = 3,
+        MAX_CONFLICTS = 10,
+        RATE_LIMIT_INTERVAL = 60,
+        ANNOUNCE_WAIT = 2,
+        ANNOUNCE_NUM = 2,
+        ANNOUNCE_INTERVAL = 2,
+        DEFEND_INTERVAL = 10
+};
 
 static const unsigned char ZCIP_VERSION[] = "0.75 (18 April 2005)";
 static char *prog;