diff options
Diffstat (limited to 'misc-utils/logger.c')
| -rw-r--r-- | misc-utils/logger.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/misc-utils/logger.c b/misc-utils/logger.c index 8174d55..e1d270d 100644 --- a/misc-utils/logger.c +++ b/misc-utils/logger.c @@ -248,7 +248,7 @@ static int unix_socket(struct logger_ctl *ctl, const char *path, int *socket_typ errx(EXIT_FAILURE, _("openlog %s: pathname too long"), path); s_addr.sun_family = AF_UNIX; - strcpy(s_addr.sun_path, path); + xstrncpy(s_addr.sun_path, path, sizeof(s_addr.sun_path)); for (i = 2; i; i--) { int st = -1; @@ -343,7 +343,7 @@ static int journald_entry(struct logger_ctl *ctl, FILE *fp) int n, lines = 0, vectors = 8, ret = 0, msgline = -1; size_t dummy = 0; - iovec = xmalloc(vectors * sizeof(struct iovec)); + iovec = xreallocarray(NULL, vectors, sizeof(struct iovec)); while (1) { buf = NULL; sz = getline(&buf, &dummy, fp); @@ -375,7 +375,7 @@ static int journald_entry(struct logger_ctl *ctl, FILE *fp) vectors *= 2; if (IOV_MAX < vectors) errx(EXIT_FAILURE, _("maximum input lines (%d) exceeded"), IOV_MAX); - iovec = xrealloc(iovec, vectors * sizeof(struct iovec)); + iovec = xreallocarray(iovec, vectors, sizeof(struct iovec)); } iovec[lines].iov_base = buf; iovec[lines].iov_len = sz; @@ -451,7 +451,7 @@ static void write_output(struct logger_ctl *ctl, const char *const msg) if (!ctl->noact && !is_connected(ctl)) logger_reopen(ctl); - /* 1) octen count */ + /* 1) octet count */ if (ctl->octet_count) { size_t len = xasprintf(&octet, "%zu ", strlen(ctl->hdr) + strlen(msg)); iovec_add_string(iov, iovlen, octet, len); @@ -1091,8 +1091,8 @@ static void __attribute__((__noreturn__)) usage(void) #endif fputs(USAGE_SEPARATOR, out); - printf(USAGE_HELP_OPTIONS(26)); - printf(USAGE_MAN_TAIL("logger(1)")); + fprintf(out, USAGE_HELP_OPTIONS(26)); + fprintf(out, USAGE_MAN_TAIL("logger(1)")); exit(EXIT_SUCCESS); } |