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fix: probe environment set to FALCO_BPF_PROBE also at load time

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Signed-off-by: Lorenzo Fontana <lo@linux.com>
This commit is contained in:
Lorenzo Fontana
2020-02-18 10:35:18 +01:00
committed by poiana
parent d77080a8c2
commit 802b9f7b69
5 changed files with 28 additions and 5 deletions
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3
cmake/modules/sysdig-repo/CMakeLists.txt
View File

@@ -32,4 +32,5 @@ ExternalProject_Add(
CONFIGURE_COMMAND ""
BUILD_COMMAND ""
INSTALL_COMMAND ""
TEST_COMMAND "")
TEST_COMMAND ""
PATCH_COMMAND patch -p1 -i ${CMAKE_CURRENT_SOURCE_DIR}/patch/libscap.patch)

22
cmake/modules/sysdig-repo/patch/libscap.patch Normal file
View File

@@ -0,0 +1,22 @@
diff --git a/userspace/libscap/scap.c b/userspace/libscap/scap.c
index 59b04e0a..bdc311cb 100644
--- a/userspace/libscap/scap.c
+++ b/userspace/libscap/scap.c
@@ -52,7 +52,7 @@ limitations under the License.
//#define NDEBUG
#include <assert.h>
-static const char *SYSDIG_BPF_PROBE_ENV = "SYSDIG_BPF_PROBE";
+static const char *SYSDIG_BPF_PROBE_ENV = "FALCO_BPF_PROBE";
//
// Probe version string size
@@ -171,7 +171,7 @@ scap_t* scap_open_live_int(char *error, int32_t *rc,
return NULL;
}
- snprintf(buf, sizeof(buf), "%s/.sysdig/%s-bpf.o", home, PROBE_NAME);
+ snprintf(buf, sizeof(buf), "%s/.falco/%s-bpf.o", home, PROBE_NAME);
bpf_probe = buf;
}
}