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Make libpq thread-safe with configure --with-threads option.

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Lee Kindness
This commit is contained in:
Bruce Momjian
2003-06-14 17:49:54 +00:00
parent 62b532b736
commit a16a031411
10 changed files with 146 additions and 71 deletions
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24
src/interfaces/libpq/fe-auth.c
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@ -10,7 +10,7 @@
* exceed INITIAL_EXPBUFFER_SIZE (currently 256 bytes).
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-auth.c,v 1.79 2003/06/08 17:43:00 tgl Exp $
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-auth.c,v 1.80 2003/06/14 17:49:53 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -391,8 +391,10 @@ pg_krb5_sendauth(char *PQerrormsg, int sock,
flags = fcntl(sock, F_GETFL);
if (flags < 0 || fcntl(sock, F_SETFL, (long) (flags & ~O_NONBLOCK)))
{
char sebuf[256];
snprintf(PQerrormsg, PQERRORMSG_LENGTH,
libpq_gettext("could not set socket to blocking mode: %s\n"), strerror(errno));
libpq_gettext("could not set socket to blocking mode: %s\n"), pqStrerror(errno, sebuf, sizeof(sebuf)));
krb5_free_principal(pg_krb5_context, server);
return STATUS_ERROR;
}
@ -436,9 +438,11 @@ pg_krb5_sendauth(char *PQerrormsg, int sock,
if (fcntl(sock, F_SETFL, (long) flags))
{
char sebuf[256];
snprintf(PQerrormsg, PQERRORMSG_LENGTH,
libpq_gettext("could not restore non-blocking mode on socket: %s\n"),
strerror(errno));
pqStrerror(errno, sebuf, sizeof(sebuf)));
ret = STATUS_ERROR;
}
@ -495,8 +499,11 @@ pg_local_sendauth(char *PQerrormsg, PGconn *conn)
if (sendmsg(conn->sock, &msg, 0) == -1)
{
char sebuf[256];
snprintf(PQerrormsg, PQERRORMSG_LENGTH,
"pg_local_sendauth: sendmsg: %s\n", strerror(errno));
"pg_local_sendauth: sendmsg: %s\n",
pqStrerror(errno, sebuf, sizeof(sebuf)));
return STATUS_ERROR;
}
return STATUS_OK;
@ -739,10 +746,13 @@ fe_getauthname(char *PQerrormsg)
if (GetUserName(username, &namesize))
name = username;
#else
struct passwd *pw = getpwuid(geteuid());
char pwdbuf[BUFSIZ];
struct passwd pwdstr;
struct passwd *pw = NULL;
if (pw)
name = pw->pw_name;
if( pqGetpwuid(geteuid(), &pwdstr,
pwdbuf, sizeof(pwdbuf), &pw) == 0 )
name = pw->pw_name;
#endif
}