int pidcheck (int);
/* mhmisc.c */
-int part_ok (CT, int);
-int type_ok (CT, int);
-int make_intermediates (char *);
-void content_error (char *, CT, char *, ...);
-void flush_errors (void);
+int part_ok(CT, int);
+int type_ok(CT, int);
+int make_intermediates(char *);
+void content_error(char *, CT, char *, ...);
+void flush_errors(void);
/*
** prototypes
*/
-void cache_all_messages (CT *);
-int find_cache (CT, int, int *, char *, char *, int);
+void cache_all_messages(CT *);
+int find_cache(CT, int, int *, char *, char *, int);
/*
** static prototypes
*/
-static void cache_content (CT);
-static int find_cache_aux (int, char *, char *, char *, int);
-static int find_cache_aux2 (char *, char *, char *, int);
+static void cache_content(CT);
+static int find_cache_aux(int, char *, char *, char *, int);
+static int find_cache_aux2(char *, char *, char *, int);
/*
*/
void
-cache_all_messages (CT *cts)
+cache_all_messages(CT *cts)
{
CT ct, *ctp;
for (ctp = cts; *ctp; ctp++) {
ct = *ctp;
- if (type_ok (ct, 1)) {
- cache_content (ct);
+ if (type_ok(ct, 1)) {
+ cache_content(ct);
if (ct->c_fp) {
- fclose (ct->c_fp);
+ fclose(ct->c_fp);
ct->c_fp = NULL;
}
if (ct->c_ceclosefnx)
(*ct->c_ceclosefnx) (ct);
}
}
- flush_errors ();
+ flush_errors();
}
*/
static void
-cache_content (CT ct)
+cache_content(CT ct)
{
int cachetype;
char *file, cachefile[BUFSIZ];
CE ce = ct->c_cefile;
if (!ct->c_id) {
- advise (NULL, "no %s: field in %s", ID_FIELD, ct->c_file);
+ advise(NULL, "no %s: field in %s", ID_FIELD, ct->c_file);
return;
}
if (!ce) {
- advise (NULL, "unable to decode %s", ct->c_file);
+ advise(NULL, "unable to decode %s", ct->c_file);
return;
}
/* THIS NEEDS TO BE FIXED */
#if 0
if (ct->c_ceopenfnx == openMail) {
- advise (NULL, "a radish may no know Greek, but I do...");
+ advise(NULL, "a radish may no know Greek, but I do...");
return;
}
#endif
- if (find_cache (NULL, wcachesw != CACHE_NEVER ? wcachesw : CACHE_ASK,
+ if (find_cache(NULL, wcachesw != CACHE_NEVER ? wcachesw : CACHE_ASK,
&cachetype, ct->c_id, cachefile, sizeof(cachefile))
== NOTOK) {
- advise (NULL, "unable to cache %s's contents", ct->c_file);
+ advise(NULL, "unable to cache %s's contents", ct->c_file);
return;
}
if (wcachesw != CACHE_NEVER && wcachesw != CACHE_ASK) {
- fflush (stdout);
- fprintf (stderr, "caching message %s as file %s\n", ct->c_file,
- cachefile);
+ fflush(stdout);
+ fprintf(stderr, "caching message %s as file %s\n", ct->c_file,
+ cachefile);
}
if (ce->ce_file) {
- int mask = umask (cachetype ? ~m_gmprot () : 0222);
+ int mask = umask(cachetype ? ~m_gmprot() : 0222);
FILE *fp;
if (debugsw)
- fprintf (stderr, "caching by copying %s...\n",
+ fprintf(stderr, "caching by copying %s...\n",
ce->ce_file);
file = NULL;
if ((*ct->c_ceopenfnx) (ct, &file) == NOTOK)
goto reset_umask;
- if ((fp = fopen (cachefile, "w"))) {
+ if ((fp = fopen(cachefile, "w"))) {
int cc;
char buffer[BUFSIZ];
FILE *gp = ce->ce_fp;
- fseek (gp, 0L, SEEK_SET);
+ fseek(gp, 0L, SEEK_SET);
- while ((cc = fread (buffer, sizeof(*buffer),
+ while ((cc = fread(buffer, sizeof(*buffer),
sizeof(buffer), gp)) > 0)
- fwrite (buffer, sizeof(*buffer), cc, fp);
- fflush (fp);
+ fwrite(buffer, sizeof(*buffer), cc, fp);
+ fflush(fp);
- if (ferror (gp)) {
- admonish (ce->ce_file, "error reading");
- unlink (cachefile);
+ if (ferror(gp)) {
+ admonish(ce->ce_file, "error reading");
+ unlink(cachefile);
} else {
- if (ferror (fp)) {
- admonish (cachefile, "error writing");
- unlink (cachefile);
+ if (ferror(fp)) {
+ admonish(cachefile, "error writing");
+ unlink(cachefile);
}
}
- fclose (fp);
+ fclose(fp);
} else
- content_error (cachefile, ct,
+ content_error(cachefile, ct,
"unable to fopen for writing");
reset_umask:
- umask (mask);
+ umask(mask);
} else {
if (debugsw)
- fprintf (stderr, "in place caching...\n");
+ fprintf(stderr, "in place caching...\n");
file = cachefile;
if ((*ct->c_ceopenfnx) (ct, &file) != NOTOK)
- chmod (cachefile, cachetype ? m_gmprot () : 0444);
+ chmod(cachefile, cachetype ? m_gmprot() : 0444);
}
}
int
-find_cache (CT ct, int policy, int *writing, char *id,
- char *buffer, int buflen)
+find_cache(CT ct, int policy, int *writing, char *id, char *buffer, int buflen)
{
int status = NOTOK;
if (id == NULL)
return NOTOK;
- id = trimcpy (id);
+ id = trimcpy(id);
if (debugsw)
- fprintf (stderr, "find_cache %s(%d) %s %s\n",
- caches[policy].sw, policy,
- writing ? "writing" : "reading", id);
+ fprintf(stderr, "find_cache %s(%d) %s %s\n",
+ caches[policy].sw, policy,
+ writing ? "writing" : "reading", id);
switch (policy) {
case CACHE_NEVER:
case CACHE_ASK:
case CACHE_PUBLIC:
- if (cache_private && !writing
- && find_cache_aux (writing ? 2 : 0,
- cache_private, id, buffer, buflen) == OK) {
- if (access (buffer, R_OK) != NOTOK) {
+ if (cache_private && !writing &&
+ find_cache_aux(writing ? 2 : 0,
+ cache_private, id, buffer, buflen)
+ == OK) {
+ if (access(buffer, R_OK) != NOTOK) {
got_private:
if (writing)
*writing = 1;
break;
}
}
- if (cache_public && find_cache_aux (writing ? 1 : 0,
- cache_public, id, buffer, buflen) == OK) {
- if (writing || access (buffer, R_OK) != NOTOK) {
+ if (cache_public && find_cache_aux(writing ? 1 : 0,
+ cache_public, id, buffer, buflen)
+ == OK) {
+ if (writing || access(buffer, R_OK) != NOTOK) {
if (writing)
*writing = 0;
goto got_it;
break;
case CACHE_PRIVATE:
- if (cache_private && find_cache_aux (writing ? 2 : 0,
- cache_private, id, buffer, buflen) == OK) {
- if (writing || access (buffer, R_OK) != NOTOK)
+ if (cache_private && find_cache_aux(writing ? 2 : 0,
+ cache_private, id, buffer, buflen)
+ == OK) {
+ if (writing || access(buffer, R_OK) != NOTOK)
goto got_private;
}
break;
if (xpid) {
if (xpid < 0)
xpid = -xpid;
- pidcheck (pidwait (xpid, NOTOK));
+ pidcheck(pidwait(xpid, NOTOK));
xpid = 0;
}
/* Now, construct query */
if (writing) {
- snprintf (bp, buflen, "Make cached, publically-accessible copy");
+ snprintf(bp, buflen, "Make cached, publically-accessible copy");
} else {
struct stat st;
- snprintf (bp, buflen, "Use cached copy");
- len = strlen (bp);
+ snprintf(bp, buflen, "Use cached copy");
+ len = strlen(bp);
bp += len;
buflen -= len;
if (ct->c_partno) {
- snprintf (bp, buflen, " of content %s", ct->c_partno);
- len = strlen (bp);
+ snprintf(bp, buflen, " of content %s",
+ ct->c_partno);
+ len = strlen(bp);
bp += len;
buflen -= len;
}
- stat (buffer, &st);
- snprintf (bp, buflen, " (size %lu octets)",
+ stat(buffer, &st);
+ snprintf(bp, buflen, " (size %lu octets)",
(unsigned long) st.st_size);
}
- len = strlen (bp);
+ len = strlen(bp);
bp += len;
buflen -= len;
- snprintf (bp, buflen, "\n in file %s? ", buffer);
+ snprintf(bp, buflen, "\n in file %s? ", buffer);
/* Now, check answer */
- if (!getanswer (query))
+ if (!getanswer(query))
status = NOTOK;
}
if (status == OK && writing) {
if (*writing && strchr(buffer, '/'))
- make_intermediates (buffer);
- unlink (buffer);
+ make_intermediates(buffer);
+ unlink(buffer);
}
- free (id);
+ free(id);
return status;
}
static int
-find_cache_aux (int writing, char *directory, char *id,
- char *buffer, int buflen)
+find_cache_aux(int writing, char *directory, char *id, char *buffer,
+ int buflen)
{
int mask, usemap;
char mapfile[BUFSIZ], mapname[BUFSIZ];
static time_t clock = 0;
#ifdef BSD42
- usemap = strchr (id, '/') ? 1 : 0;
+ usemap = strchr(id, '/') ? 1 : 0;
#else
usemap = 1;
#endif
if (debugsw)
- fprintf (stderr, "find_cache_aux %s usemap=%d\n", directory, usemap);
+ fprintf(stderr, "find_cache_aux %s usemap=%d\n",
+ directory, usemap);
- snprintf (mapfile, sizeof(mapfile), "%s/cache.map", directory);
- if (find_cache_aux2 (mapfile, id, mapname, sizeof(mapname)) == OK)
+ snprintf(mapfile, sizeof(mapfile), "%s/cache.map", directory);
+ if (find_cache_aux2(mapfile, id, mapname, sizeof(mapname)) == OK)
goto done_map;
if (!writing) {
return NOTOK;
use_raw:
- snprintf (buffer, buflen, "%s/%s", directory, id);
+ snprintf(buffer, buflen, "%s/%s", directory, id);
return OK;
}
- if (!usemap && access (mapfile, W_OK) == NOTOK)
+ if (!usemap && access(mapfile, W_OK) == NOTOK)
goto use_raw;
if (clock != 0) {
time_t now;
- time (&now);
+ time(&now);
if (now > clock)
clock = 0;
} else {
- pid = getpid ();
+ pid = getpid();
}
if (clock == 0) {
- time (&clock);
+ time(&clock);
partno = 0;
} else {
if (partno > 0xff) {
}
}
- snprintf (mapname, sizeof(mapname), "%08x%04x%02x",
- (unsigned int) (clock & 0xffffffff),
- (unsigned int) (pid & 0xffff),
- (unsigned int) (partno++ & 0xff));
+ snprintf(mapname, sizeof(mapname), "%08x%04x%02x",
+ (unsigned int) (clock & 0xffffffff),
+ (unsigned int) (pid & 0xffff),
+ (unsigned int) (partno++ & 0xff));
if (debugsw)
- fprintf (stderr, "creating mapping %s->%s\n", mapname, id);
+ fprintf(stderr, "creating mapping %s->%s\n", mapname, id);
- make_intermediates (mapfile);
- mask = umask (writing == 2 ? 0077 : 0);
- if (!(fp = lkfopen (mapfile, "a")) && errno == ENOENT) {
+ make_intermediates(mapfile);
+ mask = umask(writing == 2 ? 0077 : 0);
+ if (!(fp = lkfopen(mapfile, "a")) && errno == ENOENT) {
int fd;
- if ((fd = creat (mapfile, 0666)) != NOTOK) {
- close (fd);
- fp = lkfopen (mapfile, "a");
+ if ((fd = creat(mapfile, 0666)) != NOTOK) {
+ close(fd);
+ fp = lkfopen(mapfile, "a");
}
}
- umask (mask);
+ umask(mask);
if (!fp)
return NOTOK;
- fprintf (fp, "%s: %s\n", mapname, id);
- lkfclose (fp, mapfile);
+ fprintf(fp, "%s: %s\n", mapname, id);
+ lkfclose(fp, mapfile);
done_map:
if (*mapname == '/')
- strncpy (buffer, mapname, buflen);
+ strncpy(buffer, mapname, buflen);
else
- snprintf (buffer, buflen, "%s/%s", directory, mapname);
+ snprintf(buffer, buflen, "%s/%s", directory, mapname);
if (debugsw)
- fprintf (stderr, "use %s\n", buffer);
+ fprintf(stderr, "use %s\n", buffer);
return OK;
}
static int
-find_cache_aux2 (char *mapfile, char *id, char *mapname, int namelen)
+find_cache_aux2(char *mapfile, char *id, char *mapname, int namelen)
{
int state;
char buf[BUFSIZ], name[NAMESZ];
FILE *fp;
- if (!(fp = lkfopen (mapfile, "r")))
+ if (!(fp = lkfopen(mapfile, "r")))
return NOTOK;
for (state = FLD;;) {
int result;
char *cp, *dp;
- switch (state = m_getfld (state, name, buf, sizeof(buf), fp)) {
+ switch (state = m_getfld(state, name, buf, sizeof(buf), fp)) {
case FLD:
case FLDPLUS:
case FLDEOF:
- strncpy (mapname, name, namelen);
+ strncpy(mapname, name, namelen);
if (state != FLDPLUS)
cp = buf;
else {
- cp = add (buf, NULL);
+ cp = add(buf, NULL);
while (state == FLDPLUS) {
- state = m_getfld (state, name, buf, sizeof(buf), fp);
- cp = add (buf, cp);
+ state = m_getfld(state, name, buf, sizeof(buf), fp);
+ cp = add(buf, cp);
}
}
- dp = trimcpy (cp);
+ dp = trimcpy(cp);
if (cp != buf)
- free (cp);
+ free(cp);
if (debugsw)
- fprintf (stderr, "compare %s to %s <- %s\n", id, dp,
- mapname);
- result = strcmp (id, dp);
- free (dp);
+ fprintf(stderr, "compare %s to %s <- %s\n", id, dp, mapname);
+ result = strcmp(id, dp);
+ free(dp);
if (result == 0) {
- lkfclose (fp, mapfile);
+ lkfclose(fp, mapfile);
return OK;
}
if (state != FLDEOF)
break;
}
- lkfclose (fp, mapfile);
+ lkfclose(fp, mapfile);
return NOTOK;
}
projects / mmh / blobdiff