[Ltrace-devel] [PATCH] Fix missing includes and return statements in test sources
Faraz Shahbazker
faraz.shahbazker at imgtec.com
Tue Feb 3 21:07:55 UTC 2015
Fix warnings while compiling test cases by adding missing #includes and
return statements. Missing arguments provided for functions wait()/wcswidth()
---
testsuite/ltrace.main/filters.exp | 1 +
testsuite/ltrace.main/main-internal.exp | 4 +++-
testsuite/ltrace.main/main-threaded.c | 1 +
testsuite/ltrace.main/parameters.c | 1 +
testsuite/ltrace.main/parameters2.exp | 2 +-
testsuite/ltrace.main/parameters3.exp | 2 ++
testsuite/ltrace.main/system_call_params.exp | 4 ++++
testsuite/ltrace.minor/attach-process.exp | 1 +
testsuite/ltrace.minor/libdl-simple.c | 2 ++
testsuite/ltrace.minor/time-record.c | 1 +
testsuite/ltrace.minor/trace-clone.c | 2 ++
testsuite/ltrace.minor/trace-fork.c | 4 +++-
testsuite/ltrace.minor/wchar.exp | 3 ++-
testsuite/ltrace.torture/vfork-thread.c | 1 +
14 files changed, 25 insertions(+), 4 deletions(-)
diff --git a/testsuite/ltrace.main/filters.exp b/testsuite/ltrace.main/filters.exp
index 988346f..f7f4140 100644
--- a/testsuite/ltrace.main/filters.exp
+++ b/testsuite/ltrace.main/filters.exp
@@ -22,6 +22,7 @@ set libfilt1 [ltraceCompile libfilt1.so [ltraceSource c {
}]]
set libfilt2 [ltraceCompile libfilt2.so [ltraceSource c {
+ #include <stdio.h>
void func2(void) { puts("func2"); }
}]]
diff --git a/testsuite/ltrace.main/main-internal.exp b/testsuite/ltrace.main/main-internal.exp
index 0ca5e14..112c69b 100644
--- a/testsuite/ltrace.main/main-internal.exp
+++ b/testsuite/ltrace.main/main-internal.exp
@@ -19,11 +19,13 @@
set bin [ltraceCompile {} [ltraceSource c {
__attribute__((noinline)) void this(void) {}
__attribute__((noinline)) void that(void) {}
- int main(int i) {
+ int main() {
+ int i;
for (i = 0; i < 12; ++i) {
this();
that();
}
+ return 0;
}
}]]
diff --git a/testsuite/ltrace.main/main-threaded.c b/testsuite/ltrace.main/main-threaded.c
index a183966..2992d1e 100644
--- a/testsuite/ltrace.main/main-threaded.c
+++ b/testsuite/ltrace.main/main-threaded.c
@@ -10,6 +10,7 @@ th_main (void *arg)
int i;
for (i=0; i<PRINT_LOOP; i++)
print (arg);
+ return NULL;
}
int
diff --git a/testsuite/ltrace.main/parameters.c b/testsuite/ltrace.main/parameters.c
index a3d8bb5..aa862b9 100644
--- a/testsuite/ltrace.main/parameters.c
+++ b/testsuite/ltrace.main/parameters.c
@@ -17,6 +17,7 @@ void func_intptr_ret(int *i);
int func_strlen(char*);
void func_strfixed(char*);
void func_ppp(int***);
+void func_string(char*);
void func_stringp(char**);
void func_short(short, short);
void func_ushort(unsigned short, unsigned short);
diff --git a/testsuite/ltrace.main/parameters2.exp b/testsuite/ltrace.main/parameters2.exp
index 9850079..1c7b3b4 100644
--- a/testsuite/ltrace.main/parameters2.exp
+++ b/testsuite/ltrace.main/parameters2.exp
@@ -17,7 +17,7 @@
# 02110-1301 USA
set trivial [ltraceCompile {} [ltraceSource c {
- int main(void) {}
+ int main(void) {return 0;}
}]]
ltraceMatch1 [ltraceRun -L -F [ltraceSource conf {
diff --git a/testsuite/ltrace.main/parameters3.exp b/testsuite/ltrace.main/parameters3.exp
index 693c219..f6d9116 100644
--- a/testsuite/ltrace.main/parameters3.exp
+++ b/testsuite/ltrace.main/parameters3.exp
@@ -29,8 +29,10 @@ set liba [ltraceCompile liba.so [ltraceSource c {
}]]
set bin [ltraceCompile {} $liba [ltraceSource c {
+ extern void fun(void);
int main(void) {
fun();
+ return 0;
}
}]]
diff --git a/testsuite/ltrace.main/system_call_params.exp b/testsuite/ltrace.main/system_call_params.exp
index 2ccf840..f3a55d2 100644
--- a/testsuite/ltrace.main/system_call_params.exp
+++ b/testsuite/ltrace.main/system_call_params.exp
@@ -17,12 +17,15 @@
# 02110-1301 USA
set bin [ltraceCompile {} [ltraceSource c {
+ #ifndef _GNU_SOURCE
#define _GNU_SOURCE
+ #endif
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/syscall.h> /* For SYS_xxx definitions */
+ #include <sys/mount.h>
#ifndef SYS_open
# if defined(__aarch64__)
@@ -38,6 +41,7 @@ set bin [ltraceCompile {} [ltraceSource c {
syscall(SYS_open, "/some/path", O_RDONLY);
write(1, "something", 10);
mount("source", "target", "filesystemtype", 0, 0);
+ return 0;
}
}]]
diff --git a/testsuite/ltrace.minor/attach-process.exp b/testsuite/ltrace.minor/attach-process.exp
index 2c7d20c..c050f21 100644
--- a/testsuite/ltrace.minor/attach-process.exp
+++ b/testsuite/ltrace.minor/attach-process.exp
@@ -21,6 +21,7 @@ set bin [ltraceCompile {} [ltraceSource c {
int main(void) {
sleep(5);
sleep(1);
+ return 0;
}
}]]
diff --git a/testsuite/ltrace.minor/libdl-simple.c b/testsuite/ltrace.minor/libdl-simple.c
index 0bef5cf..b1be002 100644
--- a/testsuite/ltrace.minor/libdl-simple.c
+++ b/testsuite/ltrace.minor/libdl-simple.c
@@ -1,6 +1,7 @@
#include <stdlib.h>
#include <stdio.h>
#include <dlfcn.h>
+#include <string.h>
int main(int argc, char **argv) {
void *handle;
@@ -21,4 +22,5 @@ int main(int argc, char **argv) {
printf("%d\n", test(5));
dlclose(handle);
+ return 0;
}
diff --git a/testsuite/ltrace.minor/time-record.c b/testsuite/ltrace.minor/time-record.c
index a66b838..7d5e5e3 100644
--- a/testsuite/ltrace.minor/time-record.c
+++ b/testsuite/ltrace.minor/time-record.c
@@ -5,6 +5,7 @@
This file was written by Yao Qi <qiyao at cn.ibm.com>. */
#include <stdio.h>
#include <time.h>
+#include <unistd.h>
#define SLEEP_COUNT 2
#define NANOSLEEP_COUNT 50
diff --git a/testsuite/ltrace.minor/trace-clone.c b/testsuite/ltrace.minor/trace-clone.c
index ded930c..6aab235 100644
--- a/testsuite/ltrace.minor/trace-clone.c
+++ b/testsuite/ltrace.minor/trace-clone.c
@@ -3,7 +3,9 @@
clone called.
This file was written by Yao Qi <qiyao at cn.ibm.com>. */
+#ifndef _GNU_SOURCE
#define _GNU_SOURCE
+#endif
#include <stdio.h>
#include <sys/types.h>
#include <stdlib.h>
diff --git a/testsuite/ltrace.minor/trace-fork.c b/testsuite/ltrace.minor/trace-fork.c
index c5f0c71..9611184 100644
--- a/testsuite/ltrace.minor/trace-fork.c
+++ b/testsuite/ltrace.minor/trace-fork.c
@@ -6,6 +6,8 @@
#include <stdio.h>
#include <sys/types.h>
+#include <unistd.h>
+#include <sys/wait.h>
void
child ()
@@ -27,7 +29,7 @@ main ()
else
{
printf("My child pid is %d\n",pid);
- wait();
+ wait(NULL);
}
return 0;
}
diff --git a/testsuite/ltrace.minor/wchar.exp b/testsuite/ltrace.minor/wchar.exp
index 1200f9f..6a84eea 100644
--- a/testsuite/ltrace.minor/wchar.exp
+++ b/testsuite/ltrace.minor/wchar.exp
@@ -26,6 +26,7 @@ set bin [ltraceCompile {} [ltraceSource c {
#include <time.h>
#include <wchar.h>
#include <wctype.h>
+ #include <unistd.h>
int main(int argc, char *argv[])
{
@@ -130,7 +131,7 @@ set bin [ltraceCompile {} [ltraceSource c {
i = wmemcmp(wmemchr(wbuf, L'•', 64), L"•", 2);
assert(i == 0);
- i = wcswidth(L"你好") + wcwidth(L'你') + wctob(L'1');;
+ i = wcswidth(L"你好", 9999) + wcwidth(L'你') + wctob(L'1');;
assert(i == 6 + '1');
i = iswctype(L'Ш', wctype("alpha"));
diff --git a/testsuite/ltrace.torture/vfork-thread.c b/testsuite/ltrace.torture/vfork-thread.c
index f909bd3..4c118a6 100644
--- a/testsuite/ltrace.torture/vfork-thread.c
+++ b/testsuite/ltrace.torture/vfork-thread.c
@@ -13,6 +13,7 @@ routine (void *data)
puts ("bleble");
sleep (1);
}
+ return NULL;
}
--
1.7.9.5
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