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Prefer snprintf() over sprintf().

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Obtained from:	WHEEL Systems
This commit is contained in:
Pawel Jakub Dawidek 2012-12-16 22:59:25 +00:00
parent d464a3641d
commit 87c3930b34
1 changed files with 5 additions and 5 deletions
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10
sbin/savecore/savecore.c
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@ -543,7 +543,7 @@ DoFile(const char *savedir, const char *device)
writebounds(bounds + 1);
sprintf(buf, "info.%d", bounds);
snprintf(buf, sizeof(buf), "info.%d", bounds);
/*
* Create or overwrite any existing dump header files.
@ -556,12 +556,12 @@ DoFile(const char *savedir, const char *device)
}
oumask = umask(S_IRWXG|S_IRWXO); /* Restrict access to the core file.*/
if (compress) {
sprintf(filename, "%s.%d.gz", istextdump ? "textdump.tar" :
"vmcore", bounds);
snprintf(filename, sizeof(filename), "%s.%d.gz",
istextdump ? "textdump.tar" : "vmcore", bounds);
fp = zopen(filename, "w");
} else {
sprintf(filename, "%s.%d", istextdump ? "textdump.tar" :
"vmcore", bounds);
snprintf(filename, sizeof(filename), "%s.%d",
istextdump ? "textdump.tar" : "vmcore", bounds);
fp = fopen(filename, "w");
}
if (fp == NULL) {