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libulog: Make sure ut_line, ut_user, ut_host are terminated.
MFC after: 3 days Reviewed by: bapt Differential Revision: https://reviews.freebsd.org/D45004
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@ -49,7 +49,7 @@ ulog_fill(struct utmpx *utx, const char *line)
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utx->ut_pid = getpid();
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gettimeofday(&utx->ut_tv, NULL);
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strncpy(utx->ut_line, line, sizeof utx->ut_line);
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strlcpy(utx->ut_line, line, sizeof utx->ut_line);
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SHA1_Init(&c);
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SHA1_Update(&c, "libulog", 7);
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@ -66,9 +66,9 @@ ulog_login(const char *line, const char *user, const char *host)
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ulog_fill(&utx, line);
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utx.ut_type = USER_PROCESS;
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strncpy(utx.ut_user, user, sizeof utx.ut_user);
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strlcpy(utx.ut_user, user, sizeof utx.ut_user);
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if (host != NULL)
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strncpy(utx.ut_host, host, sizeof utx.ut_host);
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strlcpy(utx.ut_host, host, sizeof utx.ut_host);
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pututxline(&utx);
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}
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