49 lines
1.2 KiB
Diff
49 lines
1.2 KiB
Diff
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--- synergy-1.3.1/lib/arch/CArchDaemonUnix.cpp
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+++ synergy-1.3.1/lib/arch/CArchDaemonUnix.cpp
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@@ -57,7 +57,8 @@
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setsid();
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// chdir to root so we don't keep mounted filesystems points busy
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- chdir("/");
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+ if(chdir("/") < 0)
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+ perror("chdir(/)");
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// mask off permissions for any but owner
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umask(077);
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@@ -71,7 +72,8 @@
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// of standard I/O safely goes in the bit bucket.
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open("/dev/null", O_RDONLY);
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open("/dev/null", O_RDWR);
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- dup(1);
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+ if(dup(1) < 0)
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+ perror("dup(1)");
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// invoke function
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return func(1, &name);
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--- synergy-1.3.1/lib/arch/CArchNetworkBSD.cpp
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+++ synergy-1.3.1/lib/arch/CArchNetworkBSD.cpp
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@@ -326,7 +326,9 @@
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// the unblock event was signalled. flush the pipe.
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char dummy[100];
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do {
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- read(unblockPipe[0], dummy, sizeof(dummy));
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+ if(read(unblockPipe[0], dummy, sizeof(dummy)) < 0) {
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+ perror("read()");
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+ }
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} while (errno != EAGAIN);
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// don't count this unblock pipe in return value
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@@ -498,7 +500,9 @@
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const int* unblockPipe = getUnblockPipeForThread(thread);
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if (unblockPipe != NULL) {
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char dummy = 0;
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- write(unblockPipe[1], &dummy, 1);
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+ if(write(unblockPipe[1], &dummy, 1) < 0) {
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+ perror("write()");
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+ }
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}
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}
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