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update(build): remove libscap patch

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Signed-off-by: Jason Dellaluce <jasondellaluce@gmail.com>
Co-authored-by: Federico Di Pierro <nierro92@gmail.com>
Co-authored-by: Leonardo Grasso <me@leonardograsso.com>
This commit is contained in:
Jason Dellaluce 2021-11-16 17:43:19 +00:00 committed by poiana
parent 85db078dc4
commit 589829ae2f
2 changed files with 1 additions and 51 deletions
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3
cmake/modules/falcosecurity-libs-repo/CMakeLists.txt
View File

@ -24,5 +24,4 @@ ExternalProject_Add(
CONFIGURE_COMMAND ""
BUILD_COMMAND ""
INSTALL_COMMAND ""
TEST_COMMAND ""
PATCH_COMMAND patch -p1 -i ${CMAKE_CURRENT_SOURCE_DIR}/patch/libscap.patch)
TEST_COMMAND "")

49
cmake/modules/falcosecurity-libs-repo/patch/libscap.patch
View File

@ -1,49 +0,0 @@
diff --git a/userspace/libscap/scap.c b/userspace/libscap/scap.c
index 6f51588e..5f9ea84e 100644
--- a/userspace/libscap/scap.c
+++ b/userspace/libscap/scap.c
@@ -55,7 +55,7 @@ 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
@@ -114,7 +114,7 @@ scap_t* scap_open_udig_int(char *error, int32_t *rc,
static uint32_t get_max_consumers()
{
uint32_t max;
- FILE *pfile = fopen("/sys/module/" PROBE_DEVICE_NAME "_probe/parameters/max_consumers", "r");
+ FILE *pfile = fopen("/sys/module/" PROBE_DEVICE_NAME "/parameters/max_consumers", "r");
if(pfile != NULL)
{
int w = fscanf(pfile, "%"PRIu32, &max);
@@ -186,7 +186,7 @@ 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;
}
}
@@ -344,7 +344,7 @@ scap_t* scap_open_live_int(char *error, int32_t *rc,
else if(errno == EBUSY)
{
uint32_t curr_max_consumers = get_max_consumers();
- snprintf(error, SCAP_LASTERR_SIZE, "Too many sysdig instances attached to device %s. Current value for /sys/module/" PROBE_DEVICE_NAME "_probe/parameters/max_consumers is '%"PRIu32"'.", filename, curr_max_consumers);
+ snprintf(error, SCAP_LASTERR_SIZE, "Too many Falco instances attached to device %s. Current value for /sys/module/" PROBE_DEVICE_NAME "/parameters/max_consumers is '%"PRIu32"'.", filename, curr_max_consumers);
}
else
{
@@ -2175,7 +2175,7 @@ int32_t scap_disable_dynamic_snaplen(scap_t* handle)
const char* scap_get_host_root()
{
- char* p = getenv("SYSDIG_HOST_ROOT");
+ char* p = getenv("HOST_ROOT");
static char env_str[SCAP_MAX_PATH_SIZE + 1];
static bool inited = false;
if (! inited) {