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pgindent run over code.

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This commit is contained in:
Bruce Momjian
1999-05-25 16:15:34 +00:00
parent 4b04b01aaa
commit 07842084fe
413 changed files with 11723 additions and 10769 deletions
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107
src/backend/libpq/pqcomm.c
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@@ -28,7 +28,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: pqcomm.c,v 1.71 1999/05/21 01:25:06 tgl Exp $
* $Id: pqcomm.c,v 1.72 1999/05/25 16:09:02 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -53,7 +53,7 @@
*
* message-level I/O (and COPY OUT cruft):
* pq_putmessage - send a normal message (suppressed in COPY OUT mode)
* pq_startcopyout - inform libpq that a COPY OUT transfer is beginning
* pq_startcopyout - inform libpq that a COPY OUT transfer is beginning
* pq_endcopyout - end a COPY OUT transfer
*
*------------------------
@@ -90,7 +90,7 @@
#define SOMAXCONN 5 /* from Linux listen(2) man page */
#endif /* SOMAXCONN */
extern FILE * debug_port; /* in util.c */
extern FILE *debug_port; /* in util.c */
/*
* Buffers for low-level I/O
@@ -99,11 +99,13 @@ extern FILE * debug_port; /* in util.c */
#define PQ_BUFFER_SIZE 8192
static unsigned char PqSendBuffer[PQ_BUFFER_SIZE];
static int PqSendPointer; /* Next index to store a byte in PqSendBuffer */
static int PqSendPointer; /* Next index to store a byte in
* PqSendBuffer */
static unsigned char PqRecvBuffer[PQ_BUFFER_SIZE];
static int PqRecvPointer; /* Next index to read a byte from PqRecvBuffer */
static int PqRecvLength; /* End of data available in PqRecvBuffer */
static int PqRecvPointer; /* Next index to read a byte from
* PqRecvBuffer */
static int PqRecvLength; /* End of data available in PqRecvBuffer */
/*
* Message status
@@ -121,7 +123,7 @@ pq_init(void)
PqSendPointer = PqRecvPointer = PqRecvLength = 0;
DoingCopyOut = false;
if (getenv("LIBPQ_DEBUG"))
debug_port = stderr;
debug_port = stderr;
}
/* --------------------------------
@@ -187,8 +189,10 @@ StreamServerPort(char *hostName, short portName, int *fdP)
family;
size_t len;
int one = 1;
#ifdef HAVE_FCNTL_SETLK
int lock_fd;
#endif
family = ((hostName != NULL) ? AF_INET : AF_UNIX);
@@ -204,19 +208,20 @@ StreamServerPort(char *hostName, short portName, int *fdP)
}
#ifdef ONLY_REUSE_INET_SOCKETS
if (family == AF_INET) {
if (family == AF_INET)
{
#endif
if ((setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (char *) &one,
sizeof(one))) == -1)
{
snprintf(PQerrormsg, ERROR_MSG_LENGTH,
"FATAL: StreamServerPort: setsockopt(SO_REUSEADDR) failed: %s\n",
strerror(errno));
fputs(PQerrormsg, stderr);
pqdebug("%s", PQerrormsg);
return STATUS_ERROR;
}
if ((setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (char *) &one,
sizeof(one))) == -1)
{
snprintf(PQerrormsg, ERROR_MSG_LENGTH,
"FATAL: StreamServerPort: setsockopt(SO_REUSEADDR) failed: %s\n",
strerror(errno));
fputs(PQerrormsg, stderr);
pqdebug("%s", PQerrormsg);
return STATUS_ERROR;
}
#ifdef ONLY_REUSE_INET_SOCKETS
}
@@ -240,9 +245,10 @@ StreamServerPort(char *hostName, short portName, int *fdP)
if ((lock_fd = open(sock_path, O_WRONLY | O_NONBLOCK | O_BINARY, 0666)) >= 0)
#endif
{
struct flock lck;
lck.l_whence = SEEK_SET; lck.l_start = lck.l_len = 0;
struct flock lck;
lck.l_whence = SEEK_SET;
lck.l_start = lck.l_len = 0;
lck.l_type = F_WRLCK;
if (fcntl(lock_fd, F_SETLK, &lck) == 0)
{
@@ -253,7 +259,7 @@ StreamServerPort(char *hostName, short portName, int *fdP)
TPRINTF(TRACE_VERBOSE, "flock failed for %s", sock_path);
close(lock_fd);
}
#endif /* HAVE_FCNTL_SETLK */
#endif /* HAVE_FCNTL_SETLK */
}
else
{
@@ -277,9 +283,7 @@ StreamServerPort(char *hostName, short portName, int *fdP)
sock_path);
}
else
{
strcat(PQerrormsg, "\tIf not, wait a few seconds and retry.\n");
}
fputs(PQerrormsg, stderr);
pqdebug("%s", PQerrormsg);
return STATUS_ERROR;
@@ -300,14 +304,15 @@ StreamServerPort(char *hostName, short portName, int *fdP)
if ((lock_fd = open(sock_path, O_WRONLY | O_NONBLOCK | O_BINARY, 0666)) >= 0)
#endif
{
struct flock lck;
lck.l_whence = SEEK_SET; lck.l_start = lck.l_len = 0;
struct flock lck;
lck.l_whence = SEEK_SET;
lck.l_start = lck.l_len = 0;
lck.l_type = F_WRLCK;
if (fcntl(lock_fd, F_SETLK, &lck) != 0)
TPRINTF(TRACE_VERBOSE, "flock error for %s", sock_path);
}
#endif /* HAVE_FCNTL_SETLK */
#endif /* HAVE_FCNTL_SETLK */
}
listen(fd, SOMAXCONN);
@@ -339,7 +344,7 @@ StreamServerPort(char *hostName, short portName, int *fdP)
int
StreamConnection(int server_fd, Port *port)
{
SOCKET_SIZE_TYPE addrlen;
SOCKET_SIZE_TYPE addrlen;
/* accept connection (and fill in the client (remote) address) */
addrlen = sizeof(port->raddr);
@@ -419,8 +424,8 @@ pq_recvbuf(void)
if (PqRecvLength > PqRecvPointer)
{
/* still some unread data, left-justify it in the buffer */
memmove(PqRecvBuffer, PqRecvBuffer+PqRecvPointer,
PqRecvLength-PqRecvPointer);
memmove(PqRecvBuffer, PqRecvBuffer + PqRecvPointer,
PqRecvLength - PqRecvPointer);
PqRecvLength -= PqRecvPointer;
PqRecvPointer = 0;
}
@@ -431,16 +436,19 @@ pq_recvbuf(void)
/* Can fill buffer from PqRecvLength and upwards */
for (;;)
{
int r = recv(MyProcPort->sock, PqRecvBuffer + PqRecvLength,
PQ_BUFFER_SIZE - PqRecvLength, 0);
int r = recv(MyProcPort->sock, PqRecvBuffer + PqRecvLength,
PQ_BUFFER_SIZE - PqRecvLength, 0);
if (r < 0)
{
if (errno == EINTR)
continue; /* Ok if interrupted */
/* We would like to use elog() here, but dare not because elog
* tries to write to the client, which will cause problems
* if we have a hard communications failure ...
* So just write the message to the postmaster log.
/*
* We would like to use elog() here, but dare not because elog
* tries to write to the client, which will cause problems if
* we have a hard communications failure ... So just write the
* message to the postmaster log.
*/
fprintf(stderr, "pq_recvbuf: recv() failed: %s\n",
strerror(errno));
@@ -499,7 +507,7 @@ pq_peekbyte(void)
int
pq_getbytes(char *s, size_t len)
{
size_t amount;
size_t amount;
while (len > 0)
{
@@ -539,8 +547,8 @@ pq_getstring(char *s, size_t len)
int c;
/*
* Keep on reading until we get the terminating '\0',
* discarding any bytes we don't have room for.
* Keep on reading until we get the terminating '\0', discarding any
* bytes we don't have room for.
*/
while ((c = pq_getbyte()) != EOF && c != '\0')
@@ -570,7 +578,7 @@ pq_getstring(char *s, size_t len)
int
pq_putbytes(const char *s, size_t len)
{
size_t amount;
size_t amount;
while (len > 0)
{
@@ -602,19 +610,24 @@ pq_flush(void)
while (bufptr < bufend)
{
int r = send(MyProcPort->sock, bufptr, bufend - bufptr, 0);
int r = send(MyProcPort->sock, bufptr, bufend - bufptr, 0);
if (r <= 0)
{
if (errno == EINTR)
continue; /* Ok if we were interrupted */
/* We would like to use elog() here, but cannot because elog
/*
* We would like to use elog() here, but cannot because elog
* tries to write to the client, which would cause a recursive
* flush attempt! So just write it out to the postmaster log.
*/
fprintf(stderr, "pq_flush: send() failed: %s\n",
strerror(errno));
/* We drop the buffered data anyway so that processing
* can continue, even though we'll probably quit soon.
/*
* We drop the buffered data anyway so that processing can
* continue, even though we'll probably quit soon.
*/
PqSendPointer = 0;
return EOF;
@@ -661,7 +674,7 @@ pq_putmessage(char msgtype, const char *s, size_t len)
}
/* --------------------------------
* pq_startcopyout - inform libpq that a COPY OUT transfer is beginning
* pq_startcopyout - inform libpq that a COPY OUT transfer is beginning
* --------------------------------
*/
void
@@ -682,7 +695,7 @@ pq_startcopyout(void)
void
pq_endcopyout(bool errorAbort)
{
if (! DoingCopyOut)
if (!DoingCopyOut)
return;
if (errorAbort)
pq_putbytes("\n\n\\.\n", 5);