From: | Diogo Biazus <diogo(at)ikono(dot)com(dot)br> |
---|---|
To: | pgsql-general <pgsql-general(at)postgresql(dot)org> |
Subject: | Problem with memory in C function |
Date: | 2004-03-26 19:11:44 |
Message-ID: | 40648070.4030207@ikono.com.br |
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Thread: | |
Lists: | pgsql-general |
Hi folks,
I'm having troubles writing a function that reads a file from fisk and
return a bytea to database.
Can anyone help me?
I read the entire file into a (char *) and then return it as a bytea:
fseek(file, 0L, SEEK_END);
tamanhoArquivo = ftell(file);
rewind(file);
fileContent = palloc(fileSize + 1);
if(fileContent == NULL )
{
elog(ERROR, "Error alocating memory (%i bytes)", fileSize + 1);
}
fread(fileContent, fileSize, 1, file);
fclose(file);
PG_RETURN_BYTEA_P((bytea *) fileContent);
And, when I call the funcion in psql, it gives me the following message:
ERROR: Memory exhausted in AllocSetAlloc(879718306)
Am I doing something wrong?
TIA,
--
Diogo Biazus
diogo(at)ikono(dot)com(dot)br
http://www.ikono.com.br
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