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| author | Florian Weimer <fweimer@redhat.com> | 2019-02-18 13:42:00 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2019-02-18 16:39:15 +0100 |
| commit | 308e022fc46a944700ad5a41530f36aaa6cc7dae (patch) | |
| tree | 0ae0d37dd8bbcbd4d8e5899cf2a717cec8ee0c46 | |
| parent | a5406364ac949f91867352cb2ae867629f083c5b (diff) | |
| download | glibc-308e022fc46a944700ad5a41530f36aaa6cc7dae.tar.gz glibc-308e022fc46a944700ad5a41530f36aaa6cc7dae.tar.xz glibc-308e022fc46a944700ad5a41530f36aaa6cc7dae.zip | |
resolv: Remove debugging code from compat-gethnamaddr.c
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | resolv/compat-gethnamaddr.c | 23 |
2 files changed, 7 insertions, 23 deletions
diff --git a/ChangeLog b/ChangeLog index a359b0631b..312ef3bd8f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,12 @@ 2019-02-18 Florian Weimer <fweimer@redhat.com> + * resolv/compat-gethnamaddr.c (Dprintf): Remove definition. + (getanswer): Do not call Dprintf. + (res_gethostbyname2_context): Likewise. + (res_gethostbyaddr_context): Likewise. + +2019-02-18 Florian Weimer <fweimer@redhat.com> + * libio/libio.h (_IO_stdin, _IO_stdout, _IO_stderr): Remove declaration. * libio/stdio.c (AL, AL2, _IO_stdin, _IO_stdout, _IO_stderr): diff --git a/resolv/compat-gethnamaddr.c b/resolv/compat-gethnamaddr.c index 259378b2be..0e24dcbbcc 100644 --- a/resolv/compat-gethnamaddr.c +++ b/resolv/compat-gethnamaddr.c @@ -119,21 +119,6 @@ typedef union { extern int h_errno; # endif -# ifdef DEBUG -static void -Dprintf (char *msg, int num) -{ - if (_res.options & RES_DEBUG) { - int save = errno; - - printf(msg, num); - __set_errno (save); - } -} -# else -# define Dprintf(msg, num) /*nada*/ -# endif - # define BOUNDED_INCR(x) \ do { \ cp += x; \ @@ -162,7 +147,6 @@ getanswer (const querybuf *answer, int anslen, const char *qname, int qtype) char *bp, **ap, **hap; int type, class, buflen, ancount, qdcount; int haveanswer, had_error; - int toobig = 0; char tbuf[MAXDNAME]; const char *tname; int (*name_ok) (const char *); @@ -370,15 +354,10 @@ getanswer (const querybuf *answer, int anslen, const char *qname, int qtype) bp += sizeof(align) - ((u_long)bp % sizeof(align)); if (bp + n >= &hostbuf[sizeof hostbuf]) { - Dprintf("size (%d) too big\n", n); had_error++; continue; } if (hap >= &h_addr_ptrs[MAXADDRS-1]) { - if (!toobig++) { - Dprintf("Too many addresses (%d)\n", - MAXADDRS); - } cp += n; continue; } @@ -572,7 +551,6 @@ res_gethostbyname2_context (struct resolv_context *ctx, &buf.ptr, NULL, NULL, NULL, NULL)) < 0) { if (buf.buf != origbuf) free (buf.buf); - Dprintf("res_nsearch failed (%d)\n", n); if (errno == ECONNREFUSED) return (_gethtbyname2(name, af)); return (NULL); @@ -671,7 +649,6 @@ res_gethostbyaddr_context (struct resolv_context *ctx, if (n < 0) { if (buf.buf != orig_buf) free (buf.buf); - Dprintf("res_nquery failed (%d)\n", n); if (errno == ECONNREFUSED) return (_gethtbyaddr(addr, len, af)); return (NULL); |