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Changes from Michael Meskes:

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Check strdup calls for out of memory.
Set library version to 2.6.2
Synced preproc.y and keywords.c with gram.y and keywords.c yet again.
Set version to 2.4.3
This commit is contained in:
Thomas G. Lockhart
1998-10-03 02:33:51 +00:00
parent cbfc9ec6ca
commit 607cd930d5
9 changed files with 177 additions and 100 deletions
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2
src/interfaces/ecpg/lib/Makefile.in
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@@ -5,7 +5,7 @@ PQ_INCLUDE=-I$(SRCDIR)/interfaces/libpq
SO_MAJOR_VERSION=2
SO_MINOR_VERSION=6
SO_PATCHLEVEL=1
SO_PATCHLEVEL=2
PORTNAME=@PORTNAME@

22
src/interfaces/ecpg/lib/ecpglib.c
View File

@@ -148,6 +148,22 @@ ecpg_alloc(long size, int lineno)
return (new);
}
static char *
ecpg_strdup(const char *string, int lineno)
{
char *new = strdup(string);
if (!new)
{
ECPGfinish(actual_connection);
ECPGlog("out of memory\n");
register_error(ECPG_OUT_OF_MEMORY, "out of memory in line %d", lineno);
return NULL;
}
return (new);
}
/* This function returns a newly malloced string that has the ' and \
in the argument quoted with \.
*/
@@ -246,7 +262,7 @@ ECPGexecute(struct statement * stmt)
memcpy((char *) &sqlca, (char *) &sqlca_init, sizeof(sqlca));
copiedquery = strdup(stmt->command);
copiedquery = ecpg_strdup(stmt->command, stmt->lineno);
/*
* Now, if the type is one of the fill in types then we take the
@@ -914,9 +930,9 @@ ECPGconnect(int lineno, const char *dbname, const char *user, const char *passwd
/* add connection to our list */
if (connection_name != NULL)
this->name = strdup(connection_name);
this->name = ecpg_strdup(connection_name, lineno);
else
this->name = strdup(dbname);
this->name = ecpg_strdup(dbname, lineno);
if (all_connections == NULL)
this->next = NULL;