Toolchain/binutils-gdb
1
0
Fork 0
forked from Imagelibrary/binutils-gdb
Code Pull Requests Activity

[C++/mingw] Misc alloca casts

Browse Source 
gdb/ChangeLog:
2015-11-17  Pedro Alves  <palves@redhat.com>

	* exec.c (exec_file_attach, symfile_bfd_open) [__GO32__ || _WIN32
	|| __CYGWIN__]: Add casts.
	* utils.c (gdb_filename_fnmatch): Add cast.
	* windows-nat.c (windows_create_inferior): Add cast.
This commit is contained in:
Pedro Alves
2015-11-17 15:17:44 +00:00
parent cd78b7a167
commit 0ae1c716a1
5 changed files with 15 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
gdb/ChangeLog
View File

@@ -1,3 +1,10 @@
2015-11-17 Pedro Alves <palves@redhat.com>
* exec.c (exec_file_attach, symfile_bfd_open) [__GO32__ || _WIN32
|| __CYGWIN__]: Add casts.
* utils.c (gdb_filename_fnmatch): Add cast.
* windows-nat.c (windows_create_inferior): Add cast.
2015-11-17 Pedro Alves <palves@redhat.com> 2015-11-17 Pedro Alves <palves@redhat.com>
* ser-mingw.c (CancelIo_ftype): New typedef. * ser-mingw.c (CancelIo_ftype): New typedef.

2
gdb/exec.c
View File

@@ -254,7 +254,7 @@ exec_file_attach (const char *filename, int from_tty)
#if defined(__GO32__) || defined(_WIN32) || defined(__CYGWIN__) #if defined(__GO32__) || defined(_WIN32) || defined(__CYGWIN__)
if (scratch_chan < 0) if (scratch_chan < 0)
{ {
char *exename = alloca (strlen (filename) + 5); char *exename = (char *) alloca (strlen (filename) + 5);
strcat (strcpy (exename, filename), ".exe"); strcat (strcpy (exename, filename), ".exe");
scratch_chan = openp (getenv ("PATH"), OPF_TRY_CWD_FIRST, scratch_chan = openp (getenv ("PATH"), OPF_TRY_CWD_FIRST,

2
gdb/symfile.c
View File

@@ -1738,7 +1738,7 @@ symfile_bfd_open (const char *name)
#if defined(__GO32__) || defined(_WIN32) || defined (__CYGWIN__) #if defined(__GO32__) || defined(_WIN32) || defined (__CYGWIN__)
if (desc < 0) if (desc < 0)
{ {
char *exename = alloca (strlen (expanded_name) + 5); char *exename = (char *) alloca (strlen (expanded_name) + 5);
strcat (strcpy (exename, expanded_name), ".exe"); strcat (strcpy (exename, expanded_name), ".exe");
desc = openp (getenv ("PATH"), desc = openp (getenv ("PATH"),

4
gdb/utils.c
View File

@@ -3356,14 +3356,14 @@ gdb_filename_fnmatch (const char *pattern, const char *string, int flags)
/* Replace '\' by '/' in both strings. */ /* Replace '\' by '/' in both strings. */
pattern_slash = alloca (strlen (pattern) + 1); pattern_slash = (char *) alloca (strlen (pattern) + 1);
strcpy (pattern_slash, pattern); strcpy (pattern_slash, pattern);
pattern = pattern_slash; pattern = pattern_slash;
for (; *pattern_slash != 0; pattern_slash++) for (; *pattern_slash != 0; pattern_slash++)
if (IS_DIR_SEPARATOR (*pattern_slash)) if (IS_DIR_SEPARATOR (*pattern_slash))
*pattern_slash = '/'; *pattern_slash = '/';
string_slash = alloca (strlen (string) + 1); string_slash = (char *) alloca (strlen (string) + 1);
strcpy (string_slash, string); strcpy (string_slash, string);
string = string_slash; string = string_slash;
for (; *string_slash != 0; string_slash++) for (; *string_slash != 0; string_slash++)

8
gdb/windows-nat.c
View File

@@ -2209,7 +2209,7 @@ windows_create_inferior (struct target_ops *ops, char *exec_file,
To avoid ambiguities introduced by spaces in the module name, To avoid ambiguities introduced by spaces in the module name,
we quote it. */ we quote it. */
args_len = strlen (toexec) + 2 /* quotes */ + strlen (allargs) + 2; args_len = strlen (toexec) + 2 /* quotes */ + strlen (allargs) + 2;
args = alloca (args_len); args = (char *) alloca (args_len);
xsnprintf (args, args_len, "\"%s\" %s", toexec, allargs); xsnprintf (args, args_len, "\"%s\" %s", toexec, allargs);
flags |= DEBUG_ONLY_THIS_PROCESS; flags |= DEBUG_ONLY_THIS_PROCESS;
@@ -2249,7 +2249,7 @@ windows_create_inferior (struct target_ops *ops, char *exec_file,
/* Windows programs expect the environment block to be sorted. */ /* Windows programs expect the environment block to be sorted. */
qsort (env, i, sizeof (char *), envvar_cmp); qsort (env, i, sizeof (char *), envvar_cmp);
w32env = alloca (envlen + 1); w32env = (char *) alloca (envlen + 1);
/* Copy env strings into new buffer. */ /* Copy env strings into new buffer. */
for (temp = w32env, i = 0; env[i] && *env[i]; i++) for (temp = w32env, i = 0; env[i] && *env[i]; i++)
@@ -2421,7 +2421,7 @@ windows_xfer_shared_libraries (struct target_ops *ops,
target_gdbarch (), &obstack); target_gdbarch (), &obstack);
obstack_grow_str0 (&obstack, "</library-list>\n"); obstack_grow_str0 (&obstack, "</library-list>\n");
buf = obstack_finish (&obstack); buf = (const char *) obstack_finish (&obstack);
len_avail = strlen (buf); len_avail = strlen (buf);
if (offset >= len_avail) if (offset >= len_avail)
len= 0; len= 0;
@@ -2700,7 +2700,7 @@ _initialize_check_for_gdb_ini (void)
if (access (oldini, 0) == 0) if (access (oldini, 0) == 0)
{ {
int len = strlen (oldini); int len = strlen (oldini);
char *newini = alloca (len + 1); char *newini = (char *) alloca (len + 1);
xsnprintf (newini, len + 1, "%.*s.gdbinit", xsnprintf (newini, len + 1, "%.*s.gdbinit",
(int) (len - (sizeof ("gdb.ini") - 1)), oldini); (int) (len - (sizeof ("gdb.ini") - 1)), oldini);