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Code Issues 5 Pull Requests Releases Activity

Fix fd_fetch() return value for short reads

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This commit is contained in:
Nicolas Williams
2017-05-26 14:23:51 -05:00
committed by Viktor Dukhovni
parent c551ad9458
commit e17cbff0ae
1 changed files with 3 additions and 1 deletions
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4
lib/krb5/store_fd.c
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@@ -53,8 +53,10 @@ fd_fetch(krb5_storage * sp, void *data, size_t size)
if (count < 0) { if (count < 0) {
if (errno == EINTR) if (errno == EINTR)
continue; continue;
else else if (rem == size)
return count; return count;
else
return size - rem;
} else if (count == 0) { } else if (count == 0) {
return count; return count;
} }