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void issues with ssize_t See r5135 and r5195 

git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@5207 c6295689-39f2-0310-b995-f0e70906c6a9
This commit is contained in:
dengert 2011-02-17 14:50:33 +00:00
parent 4f266b6099
commit 6ef7366074
1 changed files with 2 additions and 4 deletions
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6
src/libopensc/card-piv.c
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@ -807,7 +807,6 @@ static int piv_read_obj_from_file(sc_card_t * card, char * filename,
int r;
int f = -1;
size_t len;
int res;
u8 tagbuf[16];
size_t rbuflen;
const u8 * body;
@ -825,13 +824,12 @@ static int piv_read_obj_from_file(sc_card_t * card, char * filename,
r = SC_ERROR_FILE_NOT_FOUND;
goto err;
}
res = read(f, tagbuf, sizeof(tagbuf)); /* get tag and length */
if (res < 0) {
len = read(f, tagbuf, sizeof(tagbuf)); /* get tag and length */
if (len < 2 || len > sizeof(tagbuf)) {
sc_debug(card->ctx, SC_LOG_DEBUG_NORMAL,"Problem with \"%s\"\n",filename);
r = SC_ERROR_DATA_OBJECT_NOT_FOUND;
goto err;
}
len = res;
body = tagbuf;
if (sc_asn1_read_tag(&body, 0xfffff, &cla_out,
&tag_out, &bodylen) != SC_SUCCESS) {