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printerr_reply() has never been used for as long as we've had this code in

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our tree (13+ years).  This is an excellent argument for aggressive use
of "static".
This commit is contained in:
Dag-Erling Smørgrav 2009-09-26 23:05:01 +00:00
parent 97c8942c91
commit 2db2319de5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=197531
1 changed files with 12 additions and 31 deletions
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43
libexec/rpc.rquotad/rquotad.c
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@ -31,12 +31,11 @@ __FBSDID("$FreeBSD$");
#include <syslog.h>
#include <unistd.h>
void rquota_service(struct svc_req *request, SVCXPRT *transp);
void sendquota(struct svc_req *request, SVCXPRT *transp);
void printerr_reply(SVCXPRT *transp);
void initfs(void);
int getfsquota(long id, char *path, struct dqblk *dqblk);
int hasquota(struct fstab *fs, char **qfnamep);
static void rquota_service(struct svc_req *request, SVCXPRT *transp);
static void sendquota(struct svc_req *request, SVCXPRT *transp);
static void initfs(void);
static int getfsquota(long id, char *path, struct dqblk *dqblk);
static int hasquota(struct fstab *fs, char **qfnamep);
/*
* structure containing informations about ufs filesystems
@ -48,9 +47,9 @@ struct fs_stat {
char *qfpathname; /* pathname of the quota file */
dev_t st_dev; /* device of the filesystem */
} fs_stat;
struct fs_stat *fs_begin = NULL;
static struct fs_stat *fs_begin = NULL;
int from_inetd = 1;
static int from_inetd = 1;
static void
cleanup(int sig)
@ -111,7 +110,7 @@ main(void)
exit(1);
}
void
static void
rquota_service(struct svc_req *request, SVCXPRT *transp)
{
@ -134,7 +133,7 @@ rquota_service(struct svc_req *request, SVCXPRT *transp)
}
/* read quota for the specified id, and send it */
void
static void
sendquota(struct svc_req *request, SVCXPRT *transp)
{
struct getquota_args getq_args;
@ -183,26 +182,8 @@ sendquota(struct svc_req *request, SVCXPRT *transp)
}
}
void
printerr_reply(SVCXPRT *transp) /* when a reply to a request failed */
{
char name[INET6_ADDRSTRLEN];
struct sockaddr *caller;
int save_errno;
save_errno = errno;
caller = (struct sockaddr *)svc_getrpccaller(transp)->buf;
getnameinfo(caller, caller->sa_len, name, sizeof (name),
NULL, 0, NI_NUMERICHOST);
errno = save_errno;
if (errno == 0)
syslog(LOG_ERR, "couldn't send reply to %s", name);
else
syslog(LOG_ERR, "couldn't send reply to %s: %m", name);
}
/* initialise the fs_tab list from entries in /etc/fstab */
void
static void
initfs(void)
{
struct fs_stat *fs_current = NULL;
@ -240,7 +221,7 @@ initfs(void)
* gets the quotas for id, filesystem path.
* Return 0 if fail, 1 otherwise
*/
int
static int
getfsquota(long id, char *path, struct dqblk *dqblk)
{
struct stat st_path;
@ -295,7 +276,7 @@ getfsquota(long id, char *path, struct dqblk *dqblk)
* Check to see if a particular quota is to be enabled.
* Comes from quota.c, NetBSD 0.9
*/
int
static int
hasquota(struct fstab *fs, char **qfnamep)
{
static char initname, usrname[100];