diff options
| author | Heiko Schlittermann (HS12-RIPE) <hs@schlittermann.de> | 2020-10-02 08:17:39 +0200 |
|---|---|---|
| committer | Heiko Schlittermann (HS12-RIPE) <hs@schlittermann.de> | 2020-10-04 11:23:35 +0200 |
| commit | f5107e39b94bd7d304dbe3ec766b5eecd647fe00 (patch) | |
| tree | 570c8dd292981bef621860911051d971ab04cfc3 /src | |
| parent | 0dfff3282dcfbee8f1568797c2acd4983674c0d9 (diff) | |
Replace recv() by read() (Bug 2656)
Diffstat (limited to 'src')
| -rw-r--r-- | src/src/smtp_in.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/src/smtp_in.c b/src/src/smtp_in.c index c0b6b2ac1..39416679b 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; |