diff options
Diffstat (limited to 'toys/pending/iconv.c')
| -rw-r--r-- | toys/pending/iconv.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/toys/pending/iconv.c b/toys/pending/iconv.c index a24abcd9..77b80382 100644 --- a/toys/pending/iconv.c +++ b/toys/pending/iconv.c @@ -4,7 +4,7 @@ * * See http://pubs.opengroup.org/onlinepubs/9699919799/utilities/iconv.html -USE_ICONV(NEWTOY(iconv, "t:f:", TOYFLAG_USR|TOYFLAG_BIN)) +USE_ICONV(NEWTOY(iconv, "cst:f:", TOYFLAG_USR|TOYFLAG_BIN)) config ICONV bool "iconv" @@ -38,16 +38,19 @@ static void do_iconv(int fd, char *name) do { size_t outleft = 2048; - char *in = toybuf, *out = outstart; + char *in = toybuf+inleft, *out = outstart; - len = read(fd, toybuf+inleft, 2048-inleft); + len = read(fd, in, 2048-inleft); - if (len < 0) perror_msg("read '%s'"); + if (len < 0) { + perror_msg("read '%s'"); + return; + } inleft += len; do { if (iconv(TT.ic, &in, &inleft, &out, &outleft) == -1 - && (errno == EILSEQ || (in == toybuf && errno == EINVAL))) + && (errno == EILSEQ || (in == toybuf+inleft-len && errno == EINVAL))) { if (outleft) { // Skip first byte of illegal sequence to avoid endless loops |