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D40342.diff
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diff --git a/lib/libutil/login_cap.c b/lib/libutil/login_cap.c
--- a/lib/libutil/login_cap.c
+++ b/lib/libutil/login_cap.c
@@ -650,10 +650,8 @@
if ((r = cgetstr(lc->lc_cap, cap, &res)) == -1)
return def;
- else if (r < 0) {
- errno = ERANGE;
+ else if (r < 0)
return error;
- }
/* "inf" and "infinity" are special cases */
if (isinfinite(res))
@@ -735,19 +733,18 @@
/*
* For BSDI compatibility, try for the tag=<val> first
*/
- if ((r = cgetstr(lc->lc_cap, cap, &res)) == -1) {
+ r = cgetstr(lc->lc_cap, cap, &res);
+ if (r == -1) {
long lval;
/* string capability not present, so try for tag#<val> as numeric */
if ((r = cgetnum(lc->lc_cap, cap, &lval)) == -1)
return def; /* Not there, so return default */
- else if (r >= 0)
+ else if (r < 0)
+ return error;
+ else
return (rlim_t)lval;
- }
-
- if (r < 0) {
- errno = ERANGE;
+ } else if (r < 0)
return error;
- }
if (isinfinite(res))
return RLIM_INFINITY;
@@ -786,10 +783,8 @@
if ((r = cgetstr(lc->lc_cap, cap, &res)) == -1)
return def;
- else if (r < 0) {
- errno = ERANGE;
+ else if (r < 0)
return error;
- }
if (isinfinite(res))
return RLIM_INFINITY;
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D40342: login_cap.c: Don't set errno to ERANGE on memory allocation failure
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