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lib/utmp.c: prepare_utmp(): Use xstrdup() instead of its pattern

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Signed-off-by: Alejandro Colomar <alx@kernel.org>
This commit is contained in:
Alejandro Colomar
2024-05-13 15:48:53 +02:00
committed by Serge Hallyn
parent 3c09e40a1f
commit 103ffc5b1d
1 changed files with 3 additions and 7 deletions
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10
lib/utmp.c
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@@ -250,16 +250,12 @@ prepare_utmp(const char *name, const char *line, const char *host,
if ( (NULL != host)
&& ('\0' != host[0])) {
hostname = XMALLOC(strlen(host) + 1, char);
strcpy (hostname, host);
if (NULL != host && '\0' != host[0])
hostname = xstrdup(host);
#if defined(HAVE_STRUCT_UTMPX_UT_HOST)
} else if ( (NULL != ut)
&& ('\0' != ut->ut_host[0])) {
else if (NULL != ut && '\0' != ut->ut_host[0])
hostname = XSTRNDUP(ut->ut_host);
#endif
}
if (strncmp(line, "/dev/", 5) == 0) {
line += 5;