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(gamedown,show_motd): Change to stdio for reading motd and

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down message.

(gamedown): Change buf's size to be MAXTELSIZE instead
of abitrary number.  Make consistent with show_motd().
This commit is contained in:
Ron Koenderink 2005-02-24 02:00:14 +00:00
parent 7afaedbfc1
commit 446d4ed394
2 changed files with 17 additions and 17 deletions
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18
src/lib/player/empdis.c
View file

@ -152,33 +152,33 @@ explain(void)
int
gamedown(void)
{
int downf;
FILE *down_fp;
struct telstr tgm;
s_char buf[1024];
s_char buf[MAXTELSIZE];
if (player->god)
return 0;
if ((downf = open(downfil, O_RDONLY, 0)) < 0)
if ((down_fp = fopen(downfil, "r")) == NULL)
return 0;
if (read(downf, (s_char *)&tgm, sizeof(tgm)) != sizeof(tgm)) {
if (fread((void *)&tgm, sizeof(tgm), 1, down_fp) != 1) {
logerror("bad header on login message (downfil)");
close(downf);
fclose(down_fp);
return 1;
}
if (tgm.tel_length >= (long)sizeof(buf)) {
logerror("text length (%ld) is too long for login message (downfil)", tgm.tel_length);
close(downf);
fclose(down_fp);
return 1;
}
if (read(downf, buf, tgm.tel_length) != tgm.tel_length) {
if (fread(buf, tgm.tel_length, 1, down_fp) != 1) {
logerror("bad length %ld on login message", tgm.tel_length);
close(downf);
fclose(down_fp);
return 1;
}
buf[tgm.tel_length] = 0;
prnf(buf);
pr("\nThe game is down\n");
(void)close(downf);
fclose(down_fp);
return 1;
}

16
src/lib/player/player.c
View file

@ -343,11 +343,11 @@ execute(void)
int
show_motd(void)
{
int motdf;
FILE *motd_fp;
struct telstr tgm;
char buf[MAXTELSIZE];
if ((motdf = open(motdfil, O_RDONLY, 0)) < 0)
if ((motd_fp = fopen(motdfil, "r")) == NULL)
{
if (errno == ENOENT)
return RET_OK;
@ -358,24 +358,24 @@ show_motd(void)
return RET_SYS;
}
}
if (read(motdf, &tgm, sizeof(tgm)) != sizeof(tgm)) {
if (fread((void *)&tgm, sizeof(tgm), 1, motd_fp) != 1) {
logerror("bad header on login message (motdfil)");
close(motdf);
fclose(motd_fp);
return RET_FAIL;
}
if (tgm.tel_length >= (long)sizeof(buf)) {
logerror("text length (%ld) is too long for login message (motdfil)", tgm.tel_length);
close(motdf);
fclose(motd_fp);
return RET_FAIL;
}
if (read(motdf, buf, tgm.tel_length) != tgm.tel_length) {
if (fread(buf, tgm.tel_length, 1, motd_fp) != 1) {
logerror("bad length %ld on login message", tgm.tel_length);
close(motdf);
fclose(motd_fp);
return RET_FAIL;
}
buf[tgm.tel_length] = 0;
prnf(buf);
(void)close(motdf);
fclose(motd_fp);
return RET_OK;
}