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Commitfde8eda

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committed
Add do { ... } while (0) to more bad macros.
1 parentb4a57b0 commitfde8eda

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13 files changed

+89
-42
lines changed

13 files changed

+89
-42
lines changed

‎contrib/fuzzystrmatch/fuzzystrmatch.c‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -280,9 +280,9 @@ char Lookahead(char * word, int how_far) {
280280

281281

282282
/* phonize one letter */
283-
#definePhonize(c){(*phoned_word)[p_idx++] = c;}
283+
#definePhonize(c)do{(*phoned_word)[p_idx++] = c;} while (0)
284284
/* Slap a null character on the end of the phoned word */
285-
#defineEnd_Phoned_Word{(*phoned_word)[p_idx] = '\0';}
285+
#defineEnd_Phoned_Worddo{(*phoned_word)[p_idx] = '\0';} while (0)
286286
/* How long is the phoned word? */
287287
#definePhone_Len(p_idx)
288288

‎contrib/pgcrypto/md5.c‎

Lines changed: 13 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -1,4 +1,4 @@
1-
/*$Id: md5.c,v 1.6 2001/08/21 00:42:41 momjian Exp $*/
1+
/*$Id: md5.c,v 1.7 2001/10/25 01:29:37 momjian Exp $*/
22
/* $KAME: md5.c,v 1.3 2000/02/22 14:01:17 itojun Exp $ */
33

44
/*
@@ -41,29 +41,33 @@
4141
#defineH(X,Y,Z) ((X) ^ (Y) ^ (Z))
4242
#defineI(X,Y,Z) ((Y) ^ ((X) | (~Z)))
4343

44-
#defineROUND1(a,b,c,d,k,s,i) { \
44+
#defineROUND1(a,b,c,d,k,s,i) \
45+
do { \
4546
(a) = (a) + F((b), (c), (d)) + X[(k)] + T[(i)]; \
4647
(a) = SHIFT((a), (s)); \
4748
(a) = (b) + (a); \
48-
}
49+
} while (0)
4950

50-
#defineROUND2(a,b,c,d,k,s,i) { \
51+
#defineROUND2(a,b,c,d,k,s,i) \
52+
do { \
5153
(a) = (a) + G((b), (c), (d)) + X[(k)] + T[(i)]; \
5254
(a) = SHIFT((a), (s)); \
5355
(a) = (b) + (a); \
54-
}
56+
} while (0)
5557

56-
#defineROUND3(a,b,c,d,k,s,i) { \
58+
#defineROUND3(a,b,c,d,k,s,i) \
59+
do { \
5760
(a) = (a) + H((b), (c), (d)) + X[(k)] + T[(i)]; \
5861
(a) = SHIFT((a), (s)); \
5962
(a) = (b) + (a); \
60-
}
63+
} while (0)
6164

62-
#defineROUND4(a,b,c,d,k,s,i) { \
65+
#defineROUND4(a,b,c,d,k,s,i) \
66+
do { \
6367
(a) = (a) + I((b), (c), (d)) + X[(k)] + T[(i)]; \
6468
(a) = SHIFT((a), (s)); \
6569
(a) = (b) + (a); \
66-
}
70+
} while (0)
6771

6872
#defineSa 7
6973
#defineSb12

‎contrib/pgcrypto/sha1.c‎

Lines changed: 7 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -1,4 +1,4 @@
1-
/*$Id: sha1.c,v 1.6 2001/08/21 00:42:41 momjian Exp $ */
1+
/*$Id: sha1.c,v 1.7 2001/10/25 01:29:37 momjian Exp $ */
22
/* $KAME: sha1.c,v 1.3 2000/02/22 14:01:18 itojun Exp $ */
33

44
/*
@@ -65,22 +65,24 @@ static uint32 _K[] = {0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6};
6565
#defineBCOUNT(ctxt->c.b64[0] / 8)
6666
#defineW(n)(ctxt->m.b32[(n)])
6767

68-
#definePUTBYTE(x){ \
68+
#definePUTBYTE(x) \
69+
do { \
6970
ctxt->m.b8[(COUNT % 64)] = (x);\
7071
COUNT++;\
7172
COUNT %= 64;\
7273
ctxt->c.b64[0] += 8;\
7374
if (COUNT % 64 == 0)\
7475
sha1_step(ctxt);\
75-
}
76+
} while (0)
7677

77-
#definePUTPAD(x){ \
78+
#definePUTPAD(x) \
79+
do { \
7880
ctxt->m.b8[(COUNT % 64)] = (x);\
7981
COUNT++;\
8082
COUNT %= 64;\
8183
if (COUNT % 64 == 0)\
8284
sha1_step(ctxt);\
83-
}
85+
} while (0)
8486

8587
staticvoidsha1_step(structsha1_ctxt*);
8688

‎contrib/tsearch/query.c‎

Lines changed: 3 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -555,7 +555,9 @@ typedef struct {
555555
int4buflen;
556556
}INFIX;
557557

558-
#defineRESIZEBUF(inf,addsize) while( ( inf->cur - inf->buf ) + addsize + 1 >= inf->buflen ) { \
558+
#defineRESIZEBUF(inf,addsize) \
559+
while( ( inf->cur - inf->buf ) + addsize + 1 >= inf->buflen ) \
560+
{ \
559561
int4 len = inf->cur - inf->buf; \
560562
inf->buflen *= 2; \
561563
inf->buf = (char*) repalloc( (void*)inf->buf, inf->buflen ); \

‎contrib/tsearch/txtidx.c‎

Lines changed: 6 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -88,12 +88,16 @@ uniqueentry( WordEntry* a, int4 l, char *buf, int4 *outbuflen ) {
8888
#defineWAITNEXTCHAR3
8989
#defineWAITENDCMPLX4
9090

91-
#defineRESIZEPRSBUF if ( state->curpos - state->word == state->len ) { \
91+
#defineRESIZEPRSBUF \
92+
do { \
93+
if ( state->curpos - state->word == state->len ) \
94+
{ \
9295
int4 clen = state->curpos - state->word; \
9396
state->len *= 2; \
9497
state->word = (char*)repalloc( (void*)state->word, state->len ); \
9598
state->curpos = state->word + clen; \
96-
}
99+
} \
100+
} while (0)
97101

98102
int4
99103
gettoken_txtidx(TI_IN_STATE*state ) {

‎src/backend/port/dynloader/bsdi.h‎

Lines changed: 5 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -27,7 +27,11 @@
2727
#else/* not HAVE_DLOPEN */
2828

2929
#definepg_dlsym(handle,funcname) ((PGFunction) dld_get_func((funcname)))
30-
#definepg_dlclose(handle) ({ dld_unlink_by_file(handle, 1); free(handle); })
30+
#definepg_dlclose(handle) \
31+
do { \
32+
dld_unlink_by_file(handle, 1); \
33+
free(handle); \
34+
} while (0)
3135

3236
#endif/* not HAVE_DLOPEN */
3337

‎src/backend/port/dynloader/linux.h‎

Lines changed: 8 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -6,7 +6,7 @@
66
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
77
* Portions Copyright (c) 1994, Regents of the University of California
88
*
9-
* $Id: linux.h,v 1.12 2001/05/14 21:45:53 petere Exp $
9+
* $Id: linux.h,v 1.13 2001/10/25 01:29:37 momjian Exp $
1010
*
1111
*-------------------------------------------------------------------------
1212
*/
@@ -23,10 +23,15 @@
2323

2424
#ifndefHAVE_DLD_H
2525
#definepg_dlsym(handle,funcname)(NULL)
26-
#definepg_dlclose(handle)({})
26+
#definepg_dlclose(handle){}
2727
#else
2828
#definepg_dlsym(handle,funcname)((PGFunction) dld_get_func((funcname)))
29-
#definepg_dlclose(handle) ({ dld_unlink_by_file(handle, 1); free(handle); })
29+
#definepg_dlclose(handle) \
30+
do { \
31+
dld_unlink_by_file(handle, 1); \
32+
free(handle); \
33+
} while (0)
34+
3035
#endif
3136

3237
#else/* HAVE_DLOPEN */

‎src/backend/regex/engine.c‎

Lines changed: 6 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -129,7 +129,12 @@ static intpg_isprint(int c);
129129
#ifdefREDEBUG
130130
#defineSP(t,s,c)print(m, t, s, c, stdout)
131131
#defineAT(t,p1,p2,s1,s2)at(m, t, p1, p2, s1, s2)
132-
#defineNOTE(str){ if (m->eflags&REG_TRACE) printf("=%s\n", (str)); }
132+
#defineNOTE(str) \
133+
do { \
134+
if (m->eflags&REG_TRACE) \
135+
printf("=%s\n", (str)); \
136+
} while (0)
137+
133138
#else
134139
#defineSP(t,s,c)/* nothing */
135140
#defineAT(t,p1,p2,s1,s2)/* nothing */

‎src/backend/regex/regexec.c‎

Lines changed: 13 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -114,10 +114,19 @@ static intnope = 0;/* for use in asserts; shuts lint up */
114114
#defineASSIGN(d,s)memcpy(d, s, m->g->nstates)
115115
#defineEQ(a,b)(memcmp(a, b, m->g->nstates) == 0)
116116
#defineSTATEVARSint vn; char *space
117-
#defineSTATESETUP(m,nv){ (m)->space = malloc((nv)*(m)->g->nstates); \
118-
if ((m)->space == NULL) return(REG_ESPACE); \
119-
(m)->vn = 0; }
120-
#defineSTATETEARDOWN(m){ free((m)->space); }
117+
#defineSTATESETUP(m,nv) \
118+
do { \
119+
(m)->space = malloc((nv)*(m)->g->nstates); \
120+
if ((m)->space == NULL) \
121+
return(REG_ESPACE); \
122+
(m)->vn = 0; \
123+
} while (0)
124+
125+
#defineSTATETEARDOWN(m) \
126+
do { \
127+
free((m)->space); \
128+
} while (0)
129+
121130
#defineSETUP(v)((v) = &m->space[m->vn++ * m->g->nstates])
122131
#defineonestateint
123132
#defineINIT(o,n)((o) = (n))

‎src/backend/utils/adt/pg_lzcompress.c‎

Lines changed: 13 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,7 @@
11
/* ----------
22
* pg_lzcompress.c -
33
*
4-
* $Header: /cvsroot/pgsql/src/backend/utils/adt/pg_lzcompress.c,v 1.11 2001/03/22 06:16:17 momjian Exp $
4+
* $Header: /cvsroot/pgsql/src/backend/utils/adt/pg_lzcompress.c,v 1.12 2001/10/25 01:29:37 momjian Exp $
55
*
66
*This is an implementation of LZ compression for PostgreSQL.
77
*It uses a simple history table and generates 2-3 byte tags
@@ -283,7 +283,8 @@ static PGLZ_HistEntry hist_entries[PGLZ_HISTORY_SIZE];
283283
*Adds a new entry to the history table.
284284
* ----------
285285
*/
286-
#definepglz_hist_add(_hs,_he,_hn,_s,_e) {\
286+
#definepglz_hist_add(_hs,_he,_hn,_s,_e) \
287+
do {\
287288
int __hindex = pglz_hist_idx((_s),(_e));\
288289
if ((_he)[(_hn)].prev == NULL) {\
289290
(_hs)[__hindex] = (_he)[(_hn)].next;\
@@ -303,7 +304,7 @@ static PGLZ_HistEntry hist_entries[PGLZ_HISTORY_SIZE];
303304
if (++(_hn) >= PGLZ_HISTORY_SIZE) {\
304305
(_hn) = 0;\
305306
}\
306-
}
307+
} while (0)
307308

308309

309310
/* ----------
@@ -312,15 +313,16 @@ static PGLZ_HistEntry hist_entries[PGLZ_HISTORY_SIZE];
312313
*Outputs the last and allocates a new control byte if needed.
313314
* ----------
314315
*/
315-
#definepglz_out_ctrl(__ctrlp,__ctrlb,__ctrl,__buf) {\
316+
#definepglz_out_ctrl(__ctrlp,__ctrlb,__ctrl,__buf) \
317+
do { \
316318
if ((__ctrl & 0xff) == 0)\
317319
{\
318320
*__ctrlp = __ctrlb;\
319321
__ctrlp = __buf++;\
320322
__ctrlb = 0;\
321323
__ctrl = 1;\
322324
}\
323-
}
325+
} while (0)
324326

325327

326328
/* ----------
@@ -330,11 +332,12 @@ static PGLZ_HistEntry hist_entries[PGLZ_HISTORY_SIZE];
330332
*appropriate control bit.
331333
* ----------
332334
*/
333-
#definepglz_out_literal(_ctrlp,_ctrlb,_ctrl,_buf,_byte) {\
335+
#definepglz_out_literal(_ctrlp,_ctrlb,_ctrl,_buf,_byte) \
336+
do { \
334337
pglz_out_ctrl(_ctrlp,_ctrlb,_ctrl,_buf);\
335338
*_buf++ = (unsigned char)(_byte);\
336339
_ctrl <<= 1;\
337-
}
340+
} while (0)
338341

339342

340343
/* ----------
@@ -345,7 +348,8 @@ static PGLZ_HistEntry hist_entries[PGLZ_HISTORY_SIZE];
345348
*appropriate control bit.
346349
* ----------
347350
*/
348-
#definepglz_out_tag(_ctrlp,_ctrlb,_ctrl,_buf,_len,_off) {\
351+
#definepglz_out_tag(_ctrlp,_ctrlb,_ctrl,_buf,_len,_off) \
352+
do { \
349353
pglz_out_ctrl(_ctrlp,_ctrlb,_ctrl,_buf);\
350354
_ctrlb |= _ctrl;\
351355
_ctrl <<= 1;\
@@ -360,7 +364,7 @@ static PGLZ_HistEntry hist_entries[PGLZ_HISTORY_SIZE];
360364
_buf[1] = (unsigned char)((_off) & 0xff);\
361365
_buf += 2;\
362366
}\
363-
}
367+
} while (0)
364368

365369

366370
/* ----------

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