c3a0259e95
- 템플릿 클론(정규화 후 0줄 상이) → 전 코퍼스 530/530 고유 바디 - 11개 모듈(mg/au/ac/rc/vl/st/py/lg/mm/cm/cl) 각 파일이 distinct한 매입·대사·정산·수수료·지급·원장·마감·마스터·정합성·전문게이트웨이·공통 업무 - TxCore(ATMI 유사) + ECPG(EXEC SQL) 관용구, 프레임워크/헤더/DBIO API/파일ID·경로 유지 - 전체 docker make -j4 = EXIT 0, 958 오브젝트, 데모 바이너리 링크 - inventory.json loc 실측 갱신 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
179 lines
4.6 KiB
C
179 lines
4.6 KiB
C
/* Processed by ecpg (15.18 (Debian 15.18-0+deb12u1)) */
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/* These include files are added by the preprocessor */
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#include <ecpglib.h>
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#include <ecpgerrno.h>
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#include <sqlca.h>
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/* End of automatic include section */
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#line 1 "app/online/cm_ol_0024.pgc"
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/* @tier easy @module cm @transform common-online */
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/*
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* cm_ol_0024.pgc - 다음 순번 미리보기 서비스 (CM_OL_0024) [tier=easy]
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*
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* 채번키(SEQKEY)로 채번 마스터(cm_seq)의 현재값/증분을 조회(갱신 없음)하여
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* 다음에 발급될 순번을 미리 계산해 응답한다. 실제 채번 확정은 별도 서비스가
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* 수행하며 본 서비스는 read-only 미리보기다. (ATMI void SVC(TPSVCINFO*) 대응)
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*/
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#include <stdio.h>
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#include <string.h>
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#include "txcore.h"
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#include "txcore_dbio.h"
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#include "acq_util.h"
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#include "cm_core.h"
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#line 1 "/usr/include/postgresql/sqlca.h"
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#ifndef POSTGRES_SQLCA_H
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#define POSTGRES_SQLCA_H
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#ifndef PGDLLIMPORT
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#if defined(WIN32) || defined(__CYGWIN__)
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#define PGDLLIMPORT __declspec (dllimport)
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#else
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#define PGDLLIMPORT
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#endif /* __CYGWIN__ */
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#endif /* PGDLLIMPORT */
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#define SQLERRMC_LEN 150
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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struct sqlca_t
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{
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char sqlcaid[8];
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long sqlabc;
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long sqlcode;
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struct
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{
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int sqlerrml;
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char sqlerrmc[SQLERRMC_LEN];
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} sqlerrm;
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char sqlerrp[8];
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long sqlerrd[6];
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/* Element 0: empty */
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/* 1: OID of processed tuple if applicable */
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/* 2: number of rows processed */
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/* after an INSERT, UPDATE or */
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/* DELETE statement */
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/* 3: empty */
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/* 4: empty */
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/* 5: empty */
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char sqlwarn[8];
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/* Element 0: set to 'W' if at least one other is 'W' */
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/* 1: if 'W' at least one character string */
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/* value was truncated when it was */
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/* stored into a host variable. */
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/*
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* 2: if 'W' a (hopefully) non-fatal notice occurred
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*/ /* 3: empty */
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/* 4: empty */
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/* 5: empty */
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/* 6: empty */
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/* 7: empty */
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char sqlstate[5];
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};
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struct sqlca_t *ECPGget_sqlca(void);
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#ifndef POSTGRES_ECPG_INTERNAL
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#define sqlca (*ECPGget_sqlca())
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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#line 17 "app/online/cm_ol_0024.pgc"
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TX_SERVICE(CM_OL_0024, ctx)
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{
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/* exec sql begin declare section */
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#line 22 "app/online/cm_ol_0024.pgc"
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char h_seqkey [ 24 ] ;
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#line 23 "app/online/cm_ol_0024.pgc"
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long h_curval ;
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#line 24 "app/online/cm_ol_0024.pgc"
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long h_incby ;
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#line 25 "app/online/cm_ol_0024.pgc"
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long h_maxval ;
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/* exec sql end declare section */
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#line 26 "app/online/cm_ol_0024.pgc"
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char seqkey[24];
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long nextval;
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tx_log(TX_LOG_INFO, "[CM_OL_0024] 다음 순번 미리보기 서비스 진입");
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if (tx_buf_get(ctx->in, "SEQKEY", seqkey, sizeof(seqkey)) != TX_OK) {
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tx_log(TX_LOG_ERROR, "[CM_OL_0024] SEQKEY 누락");
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tx_return(ctx, TX_EINVAL, ctx->out);
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return;
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}
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memset(&h_seqkey, 0, sizeof(h_seqkey));
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strncpy(h_seqkey, seqkey, sizeof(h_seqkey) - 1);
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h_curval = 0;
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h_incby = 1;
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h_maxval = 0;
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/* 현재값만 읽고 갱신하지 않는다 (미리보기) */
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select cur_val , inc_by , max_val from cm_seq where seq_key = $1 ",
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ECPGt_char,(h_seqkey),(long)24,(long)1,(24)*sizeof(char),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT,
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ECPGt_long,&(h_curval),(long)1,(long)1,sizeof(long),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
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ECPGt_long,&(h_incby),(long)1,(long)1,sizeof(long),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
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ECPGt_long,&(h_maxval),(long)1,(long)1,sizeof(long),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);}
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#line 50 "app/online/cm_ol_0024.pgc"
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if (sqlca.sqlcode == TX_SQL_NOTFOUND) {
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tx_log(TX_LOG_WARN, "[CM_OL_0024] 채번키 없음 seqkey=%s", seqkey);
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tx_return(ctx, TX_ENOENT, ctx->out);
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return;
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}
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if (sqlca.sqlcode != TX_SQL_OK) {
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TX_DBIO_LOG_ERR("CM_OL_0024 SELECT cm_seq");
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tx_return(ctx, TX_EDB, ctx->out);
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return;
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}
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if (h_incby <= 0)
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h_incby = 1;
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nextval = h_curval + h_incby;
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/* 상한 초과 시 순환(wrap-around) 예측 */
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if (h_maxval > 0 && nextval > h_maxval) {
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nextval = 1;
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tx_log(TX_LOG_WARN, "[CM_OL_0024] 순번 상한 초과 → 순환 예측 seqkey=%s", seqkey);
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}
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tx_buf_reset(ctx->out);
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tx_buf_sets(ctx->out, "SEQKEY", seqkey);
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tx_buf_setlong(ctx->out, "CURVAL", h_curval);
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tx_buf_setlong(ctx->out, "NEXTVAL", nextval);
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tx_log(TX_LOG_INFO, "[CM_OL_0024] 미리보기 완료 seqkey=%s cur=%ld next=%ld",
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seqkey, h_curval, nextval);
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tx_return(ctx, TX_OK, ctx->out);
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}
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