Make TLS write functions' buffer arguments pointers const

This also makes it match the equivalent APIs in libpq.

Author: Dagfinn Ilmari Mannsåker <ilmari@ilmari.org>
Discussion: https://www.postgresql.org/message-id/flat/fd1fcedb-3492-4fc8-9e3e-74b97f2db6c7%40eisentraut.org
This commit is contained in:
Peter Eisentraut
2025-02-09 12:10:25 +01:00
parent 169208092f
commit a9258629ed
6 changed files with 7 additions and 7 deletions

View File

@ -312,7 +312,7 @@ extern ssize_t be_tls_read(Port *port, void *ptr, size_t len, int *waitfor);
/*
* Write data to a secure connection.
*/
extern ssize_t be_tls_write(Port *port, void *ptr, size_t len, int *waitfor);
extern ssize_t be_tls_write(Port *port, const void *ptr, size_t len, int *waitfor);
/*
* Return information about the SSL connection.
@ -352,7 +352,7 @@ extern bool be_gssapi_get_delegation(Port *port);
/* Read and write to a GSSAPI-encrypted connection. */
extern ssize_t be_gssapi_read(Port *port, void *ptr, size_t len);
extern ssize_t be_gssapi_write(Port *port, void *ptr, size_t len);
extern ssize_t be_gssapi_write(Port *port, const void *ptr, size_t len);
#endif /* ENABLE_GSS */
extern PGDLLIMPORT ProtocolVersion FrontendProtocol;

View File

@ -92,7 +92,7 @@ extern void secure_destroy(void);
extern int secure_open_server(Port *port);
extern void secure_close(Port *port);
extern ssize_t secure_read(Port *port, void *ptr, size_t len);
extern ssize_t secure_write(Port *port, void *ptr, size_t len);
extern ssize_t secure_write(Port *port, const void *ptr, size_t len);
extern ssize_t secure_raw_read(Port *port, void *ptr, size_t len);
extern ssize_t secure_raw_write(Port *port, const void *ptr, size_t len);