50 lines
1.4 KiB
Diff
50 lines
1.4 KiB
Diff
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diff -aurp open-iscsi-2.0-872-rc1-bnx2i/libiscsi/libiscsi.c open-iscsi-2.0-872-rc1-bnx2i.work/libiscsi/libiscsi.c
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--- open-iscsi-2.0-872-rc1-bnx2i/libiscsi/libiscsi.c 2010-05-18 17:57:59.000000000 -0500
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+++ open-iscsi-2.0-872-rc1-bnx2i.work/libiscsi/libiscsi.c 2010-05-18 17:58:43.000000000 -0500
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@@ -40,6 +40,9 @@
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#define CHECK(a) { context->error_str[0] = 0; rc = a; if (rc) goto leave; }
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+/* UGLY, not thread safe :( */
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+static int sysfs_initialized = 0;
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+
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struct libiscsi_context {
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char error_str[256];
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/* For get_parameter_helper() */
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@@ -66,7 +69,10 @@ struct libiscsi_context *libiscsi_init(v
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return NULL;
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log_init("libiscsi", 1024, libiscsi_log, context);
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- sysfs_init();
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+ if (!sysfs_initialized) {
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+ sysfs_init();
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+ sysfs_initialized = 1;
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+ }
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increase_max_files();
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if (idbm_init(NULL)) {
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sysfs_cleanup();
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@@ -529,6 +535,11 @@ int libiscsi_get_firmware_network_config
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{
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struct boot_context fw_entry;
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+ if (!sysfs_initialized) {
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+ sysfs_init();
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+ sysfs_initialized = 1;
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+ }
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+
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memset(config, 0, sizeof *config);
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memset(&fw_entry, 0, sizeof fw_entry);
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if (fw_get_entry(&fw_entry))
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@@ -551,6 +562,11 @@ int libiscsi_get_firmware_initiator_name
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{
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struct boot_context fw_entry;
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+ if (!sysfs_initialized) {
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+ sysfs_init();
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+ sysfs_initialized = 1;
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+ }
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+
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memset(initiatorname, 0, LIBISCSI_VALUE_MAXLEN);
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memset(&fw_entry, 0, sizeof fw_entry);
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if (fw_get_entry(&fw_entry))
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