https://bugs.exim.org/show_bug.cgi?id=2656 Git Commit <git@exim.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |git@exim.org
--- Comment #4 from Git Commit <git@exim.org> ---
Git commit:
https://git.exim.org/exim.git/commitdiff/f5107e39b94bd7d304dbe3ec766b5eecd647fe00 commit f5107e39b94bd7d304dbe3ec766b5eecd647fe00
Author: Heiko Schlittermann (HS12-RIPE) <hs@schlittermann.de>
AuthorDate: Fri Oct 2 08:17:39 2020 +0200
Commit: Heiko Schlittermann (HS12-RIPE) <hs@schlittermann.de>
CommitDate: Sun Oct 4 11:23:35 2020 +0200
Replace recv() by read() (Bug 2656)
---
src/src/smtp_in.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/src/smtp_in.c b/src/src/smtp_in.c
index c0b6b2a..3941667 100644
--- a/src/src/smtp_in.c
+++ b/src/src/smtp_in.c
@@ -1128,7 +1128,7 @@ if (cr != NULL)
while (capacity > 0)
{
- do { ret = recv(fd, to, 1, 0); } while (ret == -1 && errno == EINTR);
+ do { ret = read(fd, to, 1); } while (ret == -1 && errno == EINTR);
if (ret == -1)
return -1;
have++;
@@ -1253,7 +1253,7 @@ do
don't do a PEEK into the data, actually slurp up enough to be
"safe". Can't take it all because TLS-on-connect clients follow
immediately with TLS handshake. */
- ret = recv(fd, &hdr, PROXY_INITIAL_READ, 0);
+ ret = read(fd, &hdr, PROXY_INITIAL_READ);
}
while (ret == -1 && errno == EINTR);
@@ -1269,7 +1269,7 @@ if ((ret == PROXY_INITIAL_READ) && (memcmp(&hdr.v2,
v2sig, sizeof(v2sig)) == 0))
/* First get the length fields. */
do
{
- retmore = recv(fd, (uschar*)&hdr + ret, PROXY_V2_HEADER_SIZE -
PROXY_INITIAL_READ, 0);
+ retmore = read(fd, (uschar*)&hdr + ret, PROXY_V2_HEADER_SIZE -
PROXY_INITIAL_READ);
} while (retmore == -1 && errno == EINTR);
if (retmore == -1)
goto proxyfail;
@@ -1306,7 +1306,7 @@ if ((ret == PROXY_INITIAL_READ) && (memcmp(&hdr.v2,
v2sig, sizeof(v2sig)) == 0))
{
do
{
- retmore = recv(fd, (uschar*)&hdr + ret, size-ret, 0);
+ retmore = read(fd, (uschar*)&hdr + ret, size-ret);
} while (retmore == -1 && errno == EINTR);
if (retmore == -1)
goto proxyfail;
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