fd leak fix (Igor Kovalenko)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2118 c046a42c-6fe2-441c-8c8c-71466251a162
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parent
c3d78997a3
commit
243a273ee0
12
osdep.c
12
osdep.c
@ -120,7 +120,8 @@ void *kqemu_vmalloc(size_t size)
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}
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snprintf(phys_ram_file, sizeof(phys_ram_file), "%s/qemuXXXXXX",
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tmpdir);
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if (mkstemp(phys_ram_file) < 0) {
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phys_ram_fd = mkstemp(phys_ram_file);
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if (phys_ram_fd < 0) {
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fprintf(stderr,
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"warning: could not create temporary file in '%s'.\n"
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"Use QEMU_TMPDIR to select a directory in a tmpfs filesystem.\n"
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@ -128,18 +129,13 @@ void *kqemu_vmalloc(size_t size)
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tmpdir);
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snprintf(phys_ram_file, sizeof(phys_ram_file), "%s/qemuXXXXXX",
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"/tmp");
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if (mkstemp(phys_ram_file) < 0) {
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phys_ram_fd = mkstemp(phys_ram_file);
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if (phys_ram_fd < 0) {
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fprintf(stderr, "Could not create temporary memory file '%s'\n",
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phys_ram_file);
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exit(1);
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}
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}
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phys_ram_fd = open(phys_ram_file, O_CREAT | O_TRUNC | O_RDWR, 0600);
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if (phys_ram_fd < 0) {
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fprintf(stderr, "Could not open temporary memory file '%s'\n",
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phys_ram_file);
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exit(1);
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}
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unlink(phys_ram_file);
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}
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size = (size + 4095) & ~4095;
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