diff options
Diffstat (limited to 'src/interfaces/ecpg/lib/ecpglib.c')
| -rw-r--r-- | src/interfaces/ecpg/lib/ecpglib.c | 121 |
1 files changed, 102 insertions, 19 deletions
diff --git a/src/interfaces/ecpg/lib/ecpglib.c b/src/interfaces/ecpg/lib/ecpglib.c index 205a051a1e7..5074bc20e07 100644 --- a/src/interfaces/ecpg/lib/ecpglib.c +++ b/src/interfaces/ecpg/lib/ecpglib.c @@ -414,7 +414,7 @@ ECPGexecute(struct statement * stmt) char *mallocedval = NULL; char *tobeinserted = NULL; char *p; - char buff[20]; + char buff[20]; /* * Some special treatment is needed for records since we want @@ -450,49 +450,132 @@ ECPGexecute(struct statement * stmt) { switch (var->type) { + int element; + case ECPGt_short: - sprintf(buff, "%d", *(short *) var->value); - tobeinserted = buff; + if (!(mallocedval = ecpg_alloc(var->arrsize * 20, stmt->lineno))) + return false; + + sprintf(mallocedval, "%s", (var->arrsize > 1) ? "'{" : ""); + + for (element = 0; element < var->arrsize; element++) + sprintf(mallocedval + strlen(mallocedval), "%d,", ((short *) var->value)[element]); + + sprintf(mallocedval + strlen(mallocedval) - 1, "%s", (var->arrsize > 1) ? "}'" : ""); + + tobeinserted = mallocedval; break; case ECPGt_int: - sprintf(buff, "%d", *(int *) var->value); - tobeinserted = buff; + if (!(mallocedval = ecpg_alloc(var->arrsize * 20, stmt->lineno))) + return false; + + sprintf(mallocedval, "%s", (var->arrsize > 1) ? "'{" : ""); + + for (element = 0; element < var->arrsize; element++) + sprintf(mallocedval + strlen(mallocedval), "%d,", ((int *) var->value)[element]); + + sprintf(mallocedval + strlen(mallocedval) - 1, "%s", (var->arrsize > 1) ? "}'" : ""); + + tobeinserted = mallocedval; break; case ECPGt_unsigned_short: - sprintf(buff, "%d", *(unsigned short *) var->value); - tobeinserted = buff; + if (!(mallocedval = ecpg_alloc(var->arrsize * 20, stmt->lineno))) + return false; + + sprintf(mallocedval, "%s", (var->arrsize > 1) ? "'{" : ""); + + for (element = 0; element < var->arrsize; element++) + sprintf(mallocedval + strlen(mallocedval), "%d,", ((unsigned short *) var->value)[element]); + + sprintf(mallocedval + strlen(mallocedval) - 1, "%s", (var->arrsize > 1) ? "}'" : ""); + + tobeinserted = mallocedval; break; case ECPGt_unsigned_int: - sprintf(buff, "%d", *(unsigned int *) var->value); - tobeinserted = buff; + if (!(mallocedval = ecpg_alloc(var->arrsize * 20, stmt->lineno))) + return false; + + sprintf(mallocedval, "%s", (var->arrsize > 1) ? "'{" : ""); + + for (element = 0; element < var->arrsize; element++) + sprintf(mallocedval + strlen(mallocedval), "%d,", ((unsigned int *) var->value)[element]); + + sprintf(mallocedval + strlen(mallocedval) - 1, "%s", (var->arrsize > 1) ? "}'" : ""); + + tobeinserted = mallocedval; break; case ECPGt_long: - sprintf(buff, "%ld", *(long *) var->value); - tobeinserted = buff; + if (!(mallocedval = ecpg_alloc(var->arrsize * 20, stmt->lineno))) + return false; + + sprintf(mallocedval, "%s", (var->arrsize > 1) ? "'{" : ""); + + for (element = 0; element < var->arrsize; element++) + sprintf(mallocedval + strlen(mallocedval), "%ld,", ((long *) var->value)[element]); + + sprintf(mallocedval + strlen(mallocedval) - 1, "%s", (var->arrsize > 1) ? "}'" : ""); + + tobeinserted = mallocedval; break; case ECPGt_unsigned_long: - sprintf(buff, "%ld", *(unsigned long *) var->value); - tobeinserted = buff; + if (!(mallocedval = ecpg_alloc(var->arrsize * 20, stmt->lineno))) + return false; + + sprintf(mallocedval, "%s", (var->arrsize > 1) ? "'{" : ""); + + for (element = 0; element < var->arrsize; element++) + sprintf(mallocedval + strlen(mallocedval), "%ld,", ((unsigned long *) var->value)[element]); + + sprintf(mallocedval + strlen(mallocedval) - 1, "%s", (var->arrsize > 1) ? "}'" : ""); + + tobeinserted = mallocedval; break; case ECPGt_float: - sprintf(buff, "%.14g", *(float *) var->value); - tobeinserted = buff; + if (!(mallocedval = ecpg_alloc(var->arrsize * 20, stmt->lineno))) + return false; + + sprintf(mallocedval, "%s", (var->arrsize > 1) ? "'{" : ""); + + for (element = 0; element < var->arrsize; element++) + sprintf(mallocedval + strlen(mallocedval), "%.14g,", ((float *) var->value)[element]); + + sprintf(mallocedval + strlen(mallocedval) - 1, "%s", (var->arrsize > 1) ? "}'" : ""); + + tobeinserted = mallocedval; break; case ECPGt_double: - sprintf(buff, "%.14g", *(double *) var->value); - tobeinserted = buff; + if (!(mallocedval = ecpg_alloc(var->arrsize * 20, stmt->lineno))) + return false; + + sprintf(mallocedval, "%s", (var->arrsize > 1) ? "'{" : ""); + + for (element = 0; element < var->arrsize; element++) + sprintf(mallocedval + strlen(mallocedval), "%.14g,", ((double *) var->value)[element]); + + sprintf(mallocedval + strlen(mallocedval) - 1, "%s", (var->arrsize > 1) ? "}'" : ""); + + tobeinserted = mallocedval; break; case ECPGt_bool: - sprintf(buff, "'%c'", (*(char *) var->value ? 't' : 'f')); - tobeinserted = buff; + if (!(mallocedval = ecpg_alloc(var->arrsize * 20, stmt->lineno))) + return false; + + sprintf(mallocedval, "%s", (var->arrsize > 1) ? "'{" : ""); + + for (element = 0; element < var->arrsize; element++) + sprintf(mallocedval + strlen(mallocedval), "%c,", (((char *) var->value)[element]) ? 't' : 'f'); + + sprintf(mallocedval + strlen(mallocedval) - 1, "%s", (var->arrsize > 1) ? "}'" : ""); + + tobeinserted = mallocedval; break; case ECPGt_char: |