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* gdb.base/break.c: Add 10a breakpoint at }

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* gdb.base/break.exp: Add test for breakpoint at }
	* gdb.cp/anon-union.cc: Add code at end of function.
	* gdb.cp/anon-union.exp: Adjust end of function breakpoint.
	* gdb.mi/var-cmd.c: Add code at end of function.
	* gdb.mi/mi-var-display.exp: Adjust end of next.
	* gdb.mi/mi2-var-display.exp: Likewise.
	* gdb.base/fileio.c: Add stop function and insert calls at
	stopping places.
	* gdb.base/fileio.exp: Breakpoint stop function and remove
	explicit line number references.
This commit is contained in:
Nathan Sidwell
2006-06-13 08:46:17 +00:00
parent e85e320515
commit e1c2defab5
10 changed files with 141 additions and 90 deletions
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59
gdb/testsuite/gdb.base/fileio.c
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@@ -68,6 +68,8 @@ static const char *strerrno (int err);
#define STRING "Hello World"
static void stop () {}
int
test_open ()
{
@@ -78,8 +80,10 @@ test_open ()
ret = open (FILENAME, O_CREAT | O_TRUNC | O_RDWR, S_IWUSR | S_IRUSR);
printf ("open 1: ret = %d, errno = %d %s\n", ret, errno,
ret >= 0 ? "OK" : "");
if (ret >= 0)
close (ret);
stop ();
/* Creating an already existing file (created by fileio.exp) */
errno = 0;
ret = open (FILENAME, O_CREAT | O_EXCL | O_WRONLY, S_IWUSR | S_IRUSR);
@@ -87,6 +91,7 @@ test_open ()
strerrno (errno));
if (ret >= 0)
close (ret);
stop ();
/* Open directory (for writing) */
errno = 0;
ret = open (".", O_WRONLY);
@@ -94,6 +99,7 @@ test_open ()
strerrno (errno));
if (ret >= 0)
close (ret);
stop ();
/* Opening nonexistant file */
errno = 0;
ret = open (NONEXISTANT, O_RDONLY);
@@ -101,12 +107,14 @@ test_open ()
strerrno (errno));
if (ret >= 0)
close (ret);
stop ();
/* Open for write but no write permission */
errno = 0;
ret = open (NOWRITE, O_CREAT | O_RDONLY, S_IRUSR);
if (ret >= 0)
{
close (ret);
stop ();
errno = 0;
ret = open (NOWRITE, O_WRONLY);
printf ("open 5: ret = %d, errno = %d %s\n", ret, errno,
@@ -115,7 +123,11 @@ test_open ()
close (ret);
}
else
printf ("open 5: ret = %d, errno = %d\n", ret, errno);
{
stop ();
printf ("open 5: ret = %d, errno = %d\n", ret, errno);
}
stop ();
}
int
@@ -136,11 +148,13 @@ test_write ()
}
else
printf ("write 1: ret = %d, errno = %d\n", ret, errno);
stop ();
/* Write using invalid file descriptor */
errno = 0;
ret = write (999, STRING, strlen (STRING));
printf ("write 2: ret = %d, errno = %d, %s\n", ret, errno,
strerrno (errno));
stop ();
/* Write to a read-only file */
errno = 0;
fd = open (FILENAME, O_RDONLY);
@@ -153,6 +167,7 @@ test_write ()
}
else
printf ("write 3: ret = %d, errno = %d\n", ret, errno);
stop ();
}
int
@@ -178,11 +193,13 @@ test_read ()
}
else
printf ("read 1: ret = %d, errno = %d\n", ret, errno);
stop ();
/* Read using invalid file descriptor */
errno = 0;
ret = read (999, buf, 16);
printf ("read 2: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
stop ();
}
int
@@ -200,10 +217,12 @@ test_lseek ()
ret = lseek (fd, 0, SEEK_CUR);
printf ("lseek 1: ret = %ld, errno = %d, %s\n", (long) ret, errno,
ret == 0 ? "OK" : "");
stop ();
errno = 0;
ret = lseek (fd, 0, SEEK_END);
printf ("lseek 2: ret = %ld, errno = %d, %s\n", (long) ret, errno,
ret == 11 ? "OK" : "");
stop ();
errno = 0;
ret = lseek (fd, 3, SEEK_SET);
printf ("lseek 3: ret = %ld, errno = %d, %s\n", (long) ret, errno,
@@ -212,12 +231,17 @@ test_lseek ()
}
else
{
printf ("lseek 1: ret = %d, errno = %d\n", ret, errno);
printf ("lseek 2: ret = %d, errno = %d\n", ret, errno);
printf ("lseek 3: ret = %d, errno = %d\n", ret, errno);
printf ("lseek 1: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
stop ();
printf ("lseek 2: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
stop ();
printf ("lseek 3: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
}
/* Seeking on an invalid file descriptor */
stop ();
}
int
@@ -237,11 +261,13 @@ test_close ()
}
else
printf ("close 1: ret = %d, errno = %d\n", ret, errno);
stop ();
/* Close an invalid file descriptor */
errno = 0;
ret = close (999);
printf ("close 2: ret = %d, errno = %d, %s\n", ret, errno,
strerrno (errno));
stop ();
}
int
@@ -258,21 +284,25 @@ test_stat ()
st.st_size == 11 ? "OK" : "");
else
printf ("stat 1: ret = %d, errno = %d\n", ret, errno);
stop ();
/* NULL pathname */
errno = 0;
ret = stat (NULL, &st);
printf ("stat 2: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
stop ();
/* Empty pathname */
errno = 0;
ret = stat ("", &st);
printf ("stat 3: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
stop ();
/* Nonexistant file */
errno = 0;
ret = stat (NONEXISTANT, &st);
printf ("stat 4: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
stop ();
}
int
@@ -297,11 +327,13 @@ test_fstat ()
}
else
printf ("fstat 1: ret = %d, errno = %d\n", ret, errno);
stop ();
/* Fstat using invalid file descriptor */
errno = 0;
ret = fstat (999, &st);
printf ("fstat 2: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
stop ();
}
int
@@ -311,10 +343,14 @@ test_isatty ()
/* Check std I/O */
printf ("isatty 1: stdin %s\n", isatty (0) ? "yes OK" : "no");
stop ();
printf ("isatty 2: stdout %s\n", isatty (1) ? "yes OK" : "no");
stop ();
printf ("isatty 3: stderr %s\n", isatty (2) ? "yes OK" : "no");
stop ();
/* Check invalid fd */
printf ("isatty 4: invalid %s\n", isatty (999) ? "yes" : "no OK");
stop ();
/* Check open file */
fd = open (FILENAME, O_RDONLY);
if (fd >= 0)
@@ -324,6 +360,7 @@ test_isatty ()
}
else
printf ("isatty 5: file couldn't open\n");
stop ();
}
@@ -343,9 +380,11 @@ test_system ()
printf ("system 1: ret = %d /bin/sh unavailable???\n", ret);
else
printf ("system 1: ret = %d %s\n", ret, ret == 0 ? "OK" : "");
stop ();
/* Invalid command (just guessing ;-) ) */
ret = system ("wrtzlpfrmpft");
printf ("system 2: ret = %d %s\n", ret, WEXITSTATUS (ret) == 127 ? "OK" : "");
stop ();
}
int
@@ -374,26 +413,31 @@ test_rename ()
}
else
printf ("rename 1: ret = %d, errno = %d\n", ret, errno);
stop ();
/* newpath is existing directory, oldpath is not a directory */
errno = 0;
ret = rename (RENAMED, TESTDIR2);
printf ("rename 2: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
stop ();
/* newpath is a non-empty directory */
errno = 0;
ret = rename (TESTDIR2, TESTDIR1);
printf ("rename 3: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
stop ();
/* newpath is a subdirectory of old path */
errno = 0;
ret = rename (TESTDIR1, TESTSUBDIR);
printf ("rename 4: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
stop ();
/* oldpath does not exist */
errno = 0;
ret = rename (NONEXISTANT, FILENAME);
printf ("rename 5: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
stop ();
}
int
@@ -408,6 +452,7 @@ test_unlink ()
ret = unlink (RENAMED);
printf ("unlink 1: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
stop ();
/* No write access */
sprintf (name, "%s/%s", TESTDIR2, FILENAME);
errno = 0;
@@ -428,11 +473,13 @@ test_unlink ()
}
else
printf ("unlink 2: ret = %d, errno = %d\n", ret, errno);
stop ();
/* pathname doesn't exist */
errno = 0;
ret = unlink (NONEXISTANT);
printf ("unlink 3: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
stop ();
}
int
@@ -443,10 +490,12 @@ test_time ()
errno = 0;
ret = time (&t);
printf ("time 1: ret = %ld, errno = %d, t = %ld %s\n", (long) ret, errno, (long) t, ret == t ? "OK" : "");
stop ();
errno = 0;
ret = time (NULL);
printf ("time 2: ret = %ld, errno = %d, t = %ld %s\n",
(long) ret, errno, (long) t, ret >= t && ret < t + 10 ? "OK" : "");
stop ();
}
static const char *