diff options
Diffstat (limited to 'login-utils/lslogins.c')
| -rw-r--r-- | login-utils/lslogins.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/login-utils/lslogins.c b/login-utils/lslogins.c index effaba4..217f3f3 100644 --- a/login-utils/lslogins.c +++ b/login-utils/lslogins.c @@ -64,7 +64,7 @@ * column description */ struct lslogins_coldesc { - const char *name; + const char * const name; const char *help; const char *pretty_name; @@ -492,7 +492,7 @@ static int parse_utmpx(const char *path, size_t *nrecords, struct utmpx **record * just fallback only */ if (stat(path, &st) == 0 && (size_t) st.st_size >= sizeof(struct utmpx)) { imax = st.st_size / sizeof(struct utmpx); - ary = xmalloc(imax * sizeof(struct utmpx)); + ary = xreallocarray(NULL, imax, sizeof(struct utmpx)); } for (i = 0; ; i++) { @@ -505,7 +505,7 @@ static int parse_utmpx(const char *path, size_t *nrecords, struct utmpx **record break; } if (i == imax) - ary = xrealloc(ary, (imax *= 2) * sizeof(struct utmpx)); + ary = xreallocarray(ary, imax *= 2, sizeof(struct utmpx)); ary[i] = *u; } @@ -993,7 +993,7 @@ static int get_ulist(struct lslogins_control *ctl, char *logins, char *groups) (*ar)[i++] = xstrdup(u); if (i == *arsiz) - *ar = xrealloc(*ar, sizeof(char *) * (*arsiz += 32)); + *ar = xreallocarray(*ar, *arsiz += 32, sizeof(char *)); } ctl->ulist_on = 1; } @@ -1018,7 +1018,7 @@ static int get_ulist(struct lslogins_control *ctl, char *logins, char *groups) (*ar)[i++] = xstrdup(u); if (i == *arsiz) - *ar = xrealloc(*ar, sizeof(char *) * (*arsiz += 32)); + *ar = xreallocarray(*ar, *arsiz += 32, sizeof(char *)); } } ctl->ulist_on = 1; @@ -1470,13 +1470,13 @@ static void __attribute__((__noreturn__)) usage(void) fputs(_(" --btmp-file <path> set an alternate path for btmp\n"), out); fputs(_(" --lastlog <path> set an alternate path for lastlog\n"), out); fputs(USAGE_SEPARATOR, out); - printf(USAGE_HELP_OPTIONS(26)); + fprintf(out, USAGE_HELP_OPTIONS(26)); fputs(USAGE_COLUMNS, out); for (i = 0; i < ARRAY_SIZE(coldescs); i++) fprintf(out, " %14s %s\n", coldescs[i].name, _(coldescs[i].help)); - printf(USAGE_MAN_TAIL("lslogins(1)")); + fprintf(out, USAGE_MAN_TAIL("lslogins(1)")); exit(EXIT_SUCCESS); } |