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Commit9309eac

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author
Michael Meskes
committed
*** empty log message ***
1 parent0eb5ab8 commit9309eac

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5 files changed

+302
-372
lines changed

5 files changed

+302
-372
lines changed

‎src/interfaces/ecpg/ChangeLog‎

Lines changed: 6 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -837,5 +837,11 @@ Wed Mar 1 10:49:03 CET 2000
837837

838838
- Synced preproc.y with gram.y.
839839
- Added output of arrays.
840+
841+
Thu Mar 2 11:25:09 CET 2000
842+
843+
- Fixed some parsing problems. A variable can now be a reserved
844+
SQL keyword.
845+
- Made sure double quotes in statements are correctly quoted.
840846
- Set library version to 3.1.0.
841847
- Set ecpg version to 2.7.0.

‎src/interfaces/ecpg/preproc/extern.h‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -39,7 +39,7 @@ extern const char *get_dtype(enum ECPGdtype);
3939
externvoidlex_init(void);
4040
externchar*make_str(constchar*);
4141
externvoidoutput_line_number(void);
42-
externvoidoutput_statement(char*,int,char*);
42+
externvoidoutput_statement(char*,int,char*,char*,structarguments*,structarguments*);
4343
externvoidoutput_simple_statement(char*);
4444
externchar*hashline_number(void);
4545
externintyyparse(void);

‎src/interfaces/ecpg/preproc/output.c‎

Lines changed: 20 additions & 10 deletions
Original file line numberDiff line numberDiff line change
@@ -13,7 +13,15 @@ output_line_number()
1313
void
1414
output_simple_statement(char*cmd)
1515
{
16-
fputs(cmd,yyout);
16+
inti,j=strlen(cmd);;
17+
18+
/* do this char by char as we have to filter '\"' */
19+
for (i=0;i<j;i++) {
20+
if (cmd[i]!='"')
21+
fputc(cmd[i],yyout);
22+
else
23+
fputs("\\\"",yyout);
24+
}
1725
output_line_number();
1826
free(cmd);
1927
}
@@ -86,19 +94,20 @@ hashline_number(void)
8694
}
8795

8896
void
89-
output_statement(char*stmt,intmode,char*descriptor)
97+
output_statement(char*stmt,intmode,char*descriptor,
98+
char*con,structarguments*insert,structarguments*result)
9099
{
91-
inti,j=strlen(stmt);
100+
inti,j=strlen(stmt);
92101

93102
if (descriptor==NULL)
94-
fprintf(yyout,"{ ECPGdo(__LINE__, %s, \"",connection ?connection :"NULL");
103+
fprintf(yyout,"{ ECPGdo(__LINE__, %s, \"",con ?con :"NULL");
95104
else
96105
fprintf(yyout,"{ ECPGdo_descriptor(__LINE__, %s, \"%s\", \"",
97-
connection ?connection :"NULL",descriptor);
106+
con ?con :"NULL",descriptor);
98107

99108
/* do this char by char as we have to filter '\"' */
100-
for (i=0;i<j;i++) {
101-
if (stmt[i]!='\"')
109+
for (i=0;i<j;i++) {
110+
if (stmt[i]!='"')
102111
fputc(stmt[i],yyout);
103112
else
104113
fputs("\\\"",yyout);
@@ -109,9 +118,9 @@ output_statement(char * stmt, int mode, char *descriptor)
109118
fputs("\", ",yyout);
110119

111120
/* dump variables to C file */
112-
dump_variables(argsinsert,1);
121+
dump_variables(insert,1);
113122
fputs("ECPGt_EOIT, ",yyout);
114-
dump_variables(argsresult,1);
123+
dump_variables(result,1);
115124
fputs("ECPGt_EORT);",yyout);
116125
}
117126
else
@@ -120,7 +129,8 @@ output_statement(char * stmt, int mode, char *descriptor)
120129
mode |=2;
121130
whenever_action(mode);
122131
free(stmt);
123-
free(descriptor);
132+
if (descriptor!=NULL)
133+
free(descriptor);
124134
if (connection!=NULL)
125135
free(connection);
126136
}

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