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Indented with src/scripts/indent-emp.

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This commit is contained in:
Markus Armbruster 2003-09-02 20:48:48 +00:00
parent 5f263a7753
commit 9b7adfbecc
437 changed files with 52211 additions and 51052 deletions
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153
src/lib/update/anno.c
View file

@ -47,91 +47,94 @@
void
delete_old_announcements(void)
{
time_t now;
time_t old;
struct telstr tgm;
FILE *oldfp;
int tmpfd;
s_char tmp_filename[1024];
int writeit;
s_char message[MAXTELSIZE];
int deleted = 0;
int saved = 0;
int length;
int nbytes;
int first = 1;
time_t now;
time_t old;
struct telstr tgm;
FILE *oldfp;
int tmpfd;
s_char tmp_filename[1024];
int writeit;
s_char message[MAXTELSIZE];
int deleted = 0;
int saved = 0;
int length;
int nbytes;
int first = 1;
time(&now);
old = now - days(ANNO_KEEP_DAYS);
logerror("Deleting annos older than %s", ctime(&old));
time(&now);
old = now - days(ANNO_KEEP_DAYS);
logerror("Deleting annos older than %s", ctime(&old));
#if !defined(_WIN32)
if ((oldfp = fopen(annfil, "r+")) == 0) {
if ((oldfp = fopen(annfil, "r+")) == 0) {
#else
if ((oldfp = fopen(annfil, "r+b")) == 0) {
if ((oldfp = fopen(annfil, "r+b")) == 0) {
#endif
logerror("can't read telegram file %s", annfil);
return;
}
sprintf(tmp_filename, "%s.tmp", annfil);
logerror("can't read telegram file %s", annfil);
return;
}
sprintf(tmp_filename, "%s.tmp", annfil);
#if !defined(_WIN32)
if ((tmpfd = open(tmp_filename, O_WRONLY|O_CREAT|O_TRUNC, 0666)) < 0) {
if ((tmpfd =
open(tmp_filename, O_WRONLY | O_CREAT | O_TRUNC, 0666)) < 0) {
#else
if ((tmpfd = open(tmp_filename, O_WRONLY|O_CREAT|O_TRUNC|O_BINARY, 0666)) < 0) {
if ((tmpfd =
open(tmp_filename, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY,
0666)) < 0) {
#endif
logerror("can't write telegram file %s", tmp_filename);
logerror("can't write telegram file %s", tmp_filename);
return;
}
while (fread((s_char *)&tgm, sizeof(tgm), 1, oldfp) == 1) {
writeit = 1;
if (tgm.tel_length < 0) {
logerror("bad telegram file header (length)");
return;
}
if (tgm.tel_type < 0 || tgm.tel_type > TEL_LAST) {
logerror("bad telegram file header (type)");
writeit = 0;
}
if (first) {
first = 0;
if (tgm.tel_date >= old) {
fclose(oldfp);
return;
}
}
while (fread((s_char *) &tgm, sizeof(tgm), 1, oldfp) == 1) {
writeit = 1;
if (tgm.tel_length < 0) {
logerror("bad telegram file header (length)");
return;
}
if (tgm.tel_type < 0 || tgm.tel_type > TEL_LAST) {
logerror("bad telegram file header (type)");
writeit = 0;
}
if (first) {
first = 0;
if (tgm.tel_date >= old) {
fclose(oldfp);
return;
}
}
if (tgm.tel_date < old) {
writeit = 0;
}
if (writeit) {
if (write(tmpfd, &tgm, sizeof(tgm)) < (int)sizeof(tgm)) {
logerror("error writing to ann.tmp");
return;
}
++saved;
} else {
++deleted;
}
length = tgm.tel_length;
while (length > 0) {
nbytes = length;
if (nbytes > (int)sizeof(message))
nbytes = sizeof(message);
(void) fread(message, sizeof(s_char), nbytes, oldfp);
if (writeit) {
if (write(tmpfd, message, nbytes) < nbytes) {
logerror("Error writing to ann.tmp");
return;
}
}
length -= nbytes;
}
if (tgm.tel_date < old) {
writeit = 0;
}
logerror("%d announcements deleted; %d announcements saved",
deleted, saved);
fclose(oldfp);
close(tmpfd);
unlink(annfil);
rename(tmp_filename, annfil);
if (writeit) {
if (write(tmpfd, &tgm, sizeof(tgm)) < (int)sizeof(tgm)) {
logerror("error writing to ann.tmp");
return;
}
++saved;
} else {
++deleted;
}
length = tgm.tel_length;
while (length > 0) {
nbytes = length;
if (nbytes > (int)sizeof(message))
nbytes = sizeof(message);
(void)fread(message, sizeof(s_char), nbytes, oldfp);
if (writeit) {
if (write(tmpfd, message, nbytes) < nbytes) {
logerror("Error writing to ann.tmp");
return;
}
}
length -= nbytes;
}
}
logerror("%d announcements deleted; %d announcements saved",
deleted, saved);
fclose(oldfp);
close(tmpfd);
unlink(annfil);
rename(tmp_filename, annfil);
}