diff options
author | Christian Muck <christian.muck@bmw.de> | 2012-03-22 08:33:17 +0100 |
---|---|---|
committer | Christian Muck <christian.muck@bmw.de> | 2012-03-22 08:33:17 +0100 |
commit | aa9865f9781a58e09c28b9e48ca6332f207e15f5 (patch) | |
tree | 9bafb5bdef33467bf2fe79d19c5aef3d34207d91 /src | |
parent | 76002524fc3d0e5ef12e8e2dfdc27868193c0609 (diff) | |
download | DLT-daemon-aa9865f9781a58e09c28b9e48ca6332f207e15f5.tar.gz |
Modified library for new test cases to corrupt data - related to the bug fix for testing signed and unsigned integer
Signed-off-by: Christian Muck <christian.muck@bmw.de>
Diffstat (limited to 'src')
-rwxr-xr-x | src/examples/dlt-example-user.c | 49 | ||||
-rwxr-xr-x | src/lib/dlt_user.c | 30 |
2 files changed, 78 insertions, 1 deletions
diff --git a/src/examples/dlt-example-user.c b/src/examples/dlt-example-user.c index bdca2d5..a1a4b1e 100755 --- a/src/examples/dlt-example-user.c +++ b/src/examples/dlt-example-user.c @@ -112,6 +112,11 @@ void usage() printf(" -g Switch to non-verbose mode (Default: verbose mode)\n"); printf(" -a Enable local printing of DLT messages (Default: disabled)\n"); printf(" -m mode Set log mode 0=off,1=external,2=internal,3=both\n"); +#ifdef DLT_TEST_ENABLE + printf(" -c Corrupt user header\n"); + printf(" -s size Corrupt message size\n"); + printf(" -z size Size of message\n"); +#endif /* DLT_TEST_ENABLE */ } /** @@ -122,6 +127,11 @@ int main(int argc, char* argv[]) int vflag = 0; int gflag = 0; int aflag = 0; +#ifdef DLT_TEST_ENABLE + int cflag = 0; + char *svalue = 0; + char *zvalue = 0; +#endif /* DLT_TEST_ENABLE */ char *dvalue = 0; char *fvalue = 0; char *nvalue = 0; @@ -138,8 +148,11 @@ int main(int argc, char* argv[]) int state=-1,newstate; opterr = 0; - +#ifdef DLT_TEST_ENABLE + while ((c = getopt (argc, argv, "vgacd:f:n:m:z:s:")) != -1) +#else while ((c = getopt (argc, argv, "vgad:f:n:m:")) != -1) +#endif /* DLT_TEST_ENABLE */ { switch (c) { @@ -158,6 +171,23 @@ int main(int argc, char* argv[]) aflag = 1; break; } +#ifdef DLT_TEST_ENABLE + case 'c': + { + cflag = 1; + break; + } + case 's': + { + svalue = optarg; + break; + } + case 'z': + { + zvalue = optarg; + break; + } +#endif /* DLT_TEST_ENABLE */ case 'd': { dvalue = optarg; @@ -278,6 +308,23 @@ int main(int argc, char* argv[]) DLT_LOG_ID(mycontext,DLT_LOG_INFO,14,DLT_STRING("DEAD BEEF")); } +#ifdef DLT_TEST_ENABLE + if (cflag) + { + dlt_user_test_corrupt_user_header(1); + } + if (svalue) + { + dlt_user_test_corrupt_message_size(1,atoi(svalue)); + } + if (zvalue) + { + char* buffer = malloc(atoi(zvalue)); + DLT_LOG(mycontext,DLT_LOG_WARN,DLT_STRING(text),DLT_RAW(buffer,atoi(zvalue))); + free(buffer); + } +#endif /* DLT_TEST_ENABLE */ + for (num=0;num<maxnum;num++) { printf("Send %d %s\n",num,text); diff --git a/src/lib/dlt_user.c b/src/lib/dlt_user.c index 6ed45a6..62e6fa5 100755 --- a/src/lib/dlt_user.c +++ b/src/lib/dlt_user.c @@ -326,6 +326,12 @@ int dlt_init_common(void) atexit(dlt_user_atexit_handler); +#ifdef DLT_TEST_ENABLE + dlt_user.corrupt_user_header = 0; + dlt_user.corrupt_message_size = 0; + dlt_user.corrupt_message_size_size = 0; +#endif + return 0; } @@ -2249,6 +2255,17 @@ int dlt_user_log_send_log(DltContextData *log, int mtype) 0, 0); #else /* log to FIFO */ +#ifdef DLT_TEST_ENABLE + if(dlt_user.corrupt_user_header) { + userheader.pattern[0]=0xff; + userheader.pattern[1]=0xff; + userheader.pattern[2]=0xff; + userheader.pattern[3]=0xff; + } + if(dlt_user.corrupt_message_size) { + msg.standardheader->len = DLT_HTOBE_16(dlt_user.corrupt_message_size_size); + } +#endif ret = dlt_user_log_out3(dlt_user.dlt_log_handle, &(userheader), sizeof(DltUserHeader), msg.headerbuffer+sizeof(DltStorageHeader), msg.headersize-sizeof(DltStorageHeader), @@ -2983,3 +3000,16 @@ int dlt_user_check_buffer(int *total_size, int *used_size) return 0; /* ok */ } +#ifdef DLT_TEST_ENABLE +void dlt_user_test_corrupt_user_header(int enable) +{ + dlt_user.corrupt_user_header = enable; +} +void dlt_user_test_corrupt_message_size(int enable,int16_t size) +{ + dlt_user.corrupt_message_size = enable; + dlt_user.corrupt_message_size_size = size; +} +#endif + + |