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Commita925862

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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
1 parent1692080 commita925862

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6 files changed

+7
-7
lines changed

6 files changed

+7
-7
lines changed

‎src/backend/libpq/be-secure-gssapi.c

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -93,7 +93,7 @@ static uint32 PqGSSMaxPktSize;/* Maximum size we can encrypt and fit the
9393
* failure if necessary, and then return an errno indicating connection loss.
9494
*/
9595
ssize_t
96-
be_gssapi_write(Port*port,void*ptr,size_tlen)
96+
be_gssapi_write(Port*port,constvoid*ptr,size_tlen)
9797
{
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OM_uint32major,
9999
minor;

‎src/backend/libpq/be-secure-openssl.c

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -821,7 +821,7 @@ be_tls_read(Port *port, void *ptr, size_t len, int *waitfor)
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}
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ssize_t
824-
be_tls_write(Port*port,void*ptr,size_tlen,int*waitfor)
824+
be_tls_write(Port*port,constvoid*ptr,size_tlen,int*waitfor)
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{
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ssize_tn;
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interr;

‎src/backend/libpq/be-secure.c

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -302,7 +302,7 @@ secure_raw_read(Port *port, void *ptr, size_t len)
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*Write data to a secure connection.
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*/
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ssize_t
305-
secure_write(Port*port,void*ptr,size_tlen)
305+
secure_write(Port*port,constvoid*ptr,size_tlen)
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{
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ssize_tn;
308308
intwaitfor;

‎src/backend/libpq/pqcomm.c

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1368,7 +1368,7 @@ internal_flush_buffer(const char *buf, size_t *start, size_t *end)
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{
13691369
intr;
13701370

1371-
r=secure_write(MyProcPort,(char*)bufptr,bufend-bufptr);
1371+
r=secure_write(MyProcPort,bufptr,bufend-bufptr);
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if (r <=0)
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{

‎src/include/libpq/libpq-be.h

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -312,7 +312,7 @@ extern ssize_t be_tls_read(Port *port, void *ptr, size_t len, int *waitfor);
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/*
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* Write data to a secure connection.
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*/
315-
externssize_tbe_tls_write(Port*port,void*ptr,size_tlen,int*waitfor);
315+
externssize_tbe_tls_write(Port*port,constvoid*ptr,size_tlen,int*waitfor);
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317317
/*
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* Return information about the SSL connection.
@@ -352,7 +352,7 @@ extern bool be_gssapi_get_delegation(Port *port);
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/* Read and write to a GSSAPI-encrypted connection. */
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externssize_tbe_gssapi_read(Port*port,void*ptr,size_tlen);
355-
externssize_tbe_gssapi_write(Port*port,void*ptr,size_tlen);
355+
externssize_tbe_gssapi_write(Port*port,constvoid*ptr,size_tlen);
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#endif/* ENABLE_GSS */
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externPGDLLIMPORTProtocolVersionFrontendProtocol;

‎src/include/libpq/libpq.h

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -92,7 +92,7 @@ extern void secure_destroy(void);
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externintsecure_open_server(Port*port);
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externvoidsecure_close(Port*port);
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externssize_tsecure_read(Port*port,void*ptr,size_tlen);
95-
externssize_tsecure_write(Port*port,void*ptr,size_tlen);
95+
externssize_tsecure_write(Port*port,constvoid*ptr,size_tlen);
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externssize_tsecure_raw_read(Port*port,void*ptr,size_tlen);
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externssize_tsecure_raw_write(Port*port,constvoid*ptr,size_tlen);
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