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| author | Warren Dukes <warren.dukes@gmail.com> | 2004-11-16 01:41:05 +0000 |
|---|---|---|
| committer | Warren Dukes <warren.dukes@gmail.com> | 2004-11-16 01:41:05 +0000 |
| commit | a809094bc350e8969ac734668fc983efba46ab94 (patch) | |
| tree | c4e2bc1ec05dd110d5a7dd70292f700520b24ed2 | |
| parent | 469a5824b80427f2672b1adcbb4b42fec542639e (diff) | |
| download | mpd-a809094bc350e8969ac734668fc983efba46ab94.tar.gz mpd-a809094bc350e8969ac734668fc983efba46ab94.tar.xz mpd-a809094bc350e8969ac734668fc983efba46ab94.zip | |
fix an issue with errors and new read() code on interface
git-svn-id: https://svn.musicpd.org/mpd/trunk@2683 09075e82-0dd4-0310-85a5-a0d7c8717e4f
| -rw-r--r-- | src/interface.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/interface.c b/src/interface.c index 110e3e475..9cb256725 100644 --- a/src/interface.c +++ b/src/interface.c @@ -24,6 +24,7 @@ #include "listen.h" #include "playlist.h" #include "permission.h" +#include "sig_handlers.h" #include <stdio.h> #include <stdlib.h> @@ -323,12 +324,16 @@ static int processBytesRead(Interface * interface, int bytesRead) { } int interfaceReadInput(Interface * interface) { - int bytesRead = read(interface->fd, + int bytesRead; + + bytesRead = read(interface->fd, interface->buffer+interface->bufferLength, INTERFACE_MAX_BUFFER_LENGTH-interface->bufferLength); - + if(bytesRead > 0) return processBytesRead(interface, bytesRead); - else if(bytesRead == 0 && errno!=EINTR) closeInterface(interface); + else if(bytesRead == 0 || (bytesRead < 0 && errno != EINTR)) { + closeInterface(interface); + } else return 0; return 1; |