james/yubikey.rs
Public Access
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

lib: make the reader comparison case-insensitive

Browse Source 
sadly strcasestr is a GNU/BSD extension, not part of posix so we have to
do our own thing here or do different things on different platforms.
This commit is contained in:
Klas Lindfors
2018-09-07 12:54:32 +02:00
parent 62142a1b74
commit 6e51db8c80
1 changed files with 13 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/ykpiv.c
+13 -1
View File
@@ -349,7 +349,19 @@ ykpiv_rc ykpiv_connect(ykpiv_state *state, const char *wanted) {
for(reader_ptr = reader_buf; *reader_ptr != '\0'; reader_ptr += strlen(reader_ptr) + 1) { for(reader_ptr = reader_buf; *reader_ptr != '\0'; reader_ptr += strlen(reader_ptr) + 1) {
if(wanted) { if(wanted) {
if(!strstr(reader_ptr, wanted)) { char *ptr = reader_ptr;
bool found = false;
do {
if(strlen(ptr) < strlen(wanted)) {
break;
}
if(strncasecmp(ptr, wanted, strlen(wanted)) == 0) {
found = true;
break;
}
} while(*ptr++);
if(found == false) {
if(state->verbose) { if(state->verbose) {
fprintf(stderr, "skipping reader '%s' since it doesn't match '%s'.\n", reader_ptr, wanted); fprintf(stderr, "skipping reader '%s' since it doesn't match '%s'.\n", reader_ptr, wanted);
} }