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-rw-r--r--job.c78
1 files changed, 38 insertions, 40 deletions
diff --git a/job.c b/job.c
index 0923c5a..50c6d8f 100644
--- a/job.c
+++ b/job.c
@@ -301,7 +301,7 @@ create_batch_file (char const *base, int unixy, int *fd)
else
{
const unsigned final_size = path_size + size + 1;
- char *const path = (char *) xmalloc (final_size);
+ char *const path = xmalloc (final_size);
memcpy (path, temp_path, final_size);
*fd = _open_osfhandle ((long)h, 0);
if (unixy)
@@ -875,7 +875,7 @@ free_child (struct child *child)
register unsigned int i;
for (i = 0; i < child->file->cmds->ncommand_lines; ++i)
free (child->command_lines[i]);
- free ((char *) child->command_lines);
+ free (child->command_lines);
}
if (child->environment != 0)
@@ -883,10 +883,10 @@ free_child (struct child *child)
register char **ep = child->environment;
while (*ep != 0)
free (*ep++);
- free ((char *) child->environment);
+ free (child->environment);
}
- free ((char *) child);
+ free (child);
}
#ifdef POSIX
@@ -931,7 +931,7 @@ set_child_handler_action_flags (int set_handler, int set_alarm)
signal (SIGCHLD, SIG_DFL);
#endif
- bzero ((char *) &sa, sizeof sa);
+ memset (&sa, '\0', sizeof sa);
sa.sa_handler = child_handler;
sa.sa_flags = set_handler ? 0 : SA_RESTART;
#if defined SIGCHLD
@@ -1037,7 +1037,7 @@ start_job_command (struct child *child)
{
#ifndef VMS
free (argv[0]);
- free ((char *) argv);
+ free (argv);
#endif
child->file->update_status = 1;
notice_finished_file (child->file);
@@ -1052,7 +1052,7 @@ start_job_command (struct child *child)
if (argv)
{
free (argv[0]);
- free ((char *) argv);
+ free (argv);
}
#endif
argv = 0;
@@ -1113,7 +1113,7 @@ start_job_command (struct child *child)
&& argv[3] == NULL)
{
free (argv[0]);
- free ((char *) argv);
+ free (argv);
goto next_command;
}
#endif /* !VMS && !_AMIGA */
@@ -1124,7 +1124,7 @@ start_job_command (struct child *child)
{
#ifndef VMS
free (argv[0]);
- free ((char *) argv);
+ free (argv);
#endif
goto next_command;
}
@@ -1402,7 +1402,7 @@ start_job_command (struct child *child)
/* Free the storage used by the child's argument list. */
#ifndef VMS
free (argv[0]);
- free ((char *) argv);
+ free (argv);
#endif
return;
@@ -1500,7 +1500,7 @@ new_job (struct file *file)
chop_commands (cmds);
/* Expand the command lines and store the results in LINES. */
- lines = (char **) xmalloc (cmds->ncommand_lines * sizeof (char *));
+ lines = xmalloc (cmds->ncommand_lines * sizeof (char *));
for (i = 0; i < cmds->ncommand_lines; ++i)
{
/* Collapse backslash-newline combinations that are inside variable
@@ -1526,7 +1526,7 @@ new_job (struct file *file)
/* Copy the text between the end of the last chunk
we processed (where IN points) and the new chunk
we are about to process (where REF points). */
- bcopy (in, out, ref - in);
+ memmove (out, in, ref - in);
/* Move both pointers past the boring stuff. */
out += ref - in;
@@ -1604,8 +1604,8 @@ new_job (struct file *file)
/* Start the command sequence, record it in a new
`struct child', and add that to the chain. */
- c = (struct child *) xmalloc (sizeof (struct child));
- bzero ((char *)c, sizeof (struct child));
+ c = xmalloc (sizeof (struct child));
+ memset (c, '\0', sizeof (struct child));
c->file = file;
c->command_lines = lines;
c->sh_batch_file = NULL;
@@ -2115,7 +2115,7 @@ exec_command (char **argv, char **envp)
++argc;
# endif
- new_argv = (char **) alloca ((1 + argc + 1) * sizeof (char *));
+ new_argv = alloca ((1 + argc + 1) * sizeof (char *));
new_argv[0] = shell;
# ifdef __EMX__
@@ -2308,9 +2308,9 @@ construct_command_argv_internal (char *line, char **restp, char *shell,
"shift", "switch", "test", "times", "trap",
"umask", "wait", "while", 0 };
#endif
- register int i;
- register char *p;
- register char *ap;
+ int i;
+ char *p;
+ char *ap;
char *end;
int instring, word_has_equals, seen_nonequals, last_argument_was_empty;
char **new_argv = 0;
@@ -2342,10 +2342,10 @@ construct_command_argv_internal (char *line, char **restp, char *shell,
#ifdef WINDOWS32
else if (strcmp (shell, default_shell))
{
- char *s1 = _fullpath(NULL, shell, 0);
- char *s2 = _fullpath(NULL, default_shell, 0);
+ char *s1 = _fullpath (NULL, shell, 0);
+ char *s2 = _fullpath (NULL, default_shell, 0);
- slow_flag = strcmp((s1 ? s1 : ""), (s2 ? s2 : ""));
+ slow_flag = strcmp ((s1 ? s1 : ""), (s2 ? s2 : ""));
if (s1)
free (s1);
@@ -2398,10 +2398,10 @@ construct_command_argv_internal (char *line, char **restp, char *shell,
i = strlen (line) + 1;
/* More than 1 arg per character is impossible. */
- new_argv = (char **) xmalloc (i * sizeof (char *));
+ new_argv = xmalloc (i * sizeof (char *));
/* All the args can fit in a buffer as big as LINE is. */
- ap = new_argv[0] = argstr = (char *) xmalloc (i);
+ ap = new_argv[0] = argstr = xmalloc (i);
end = ap + i;
/* I is how many complete arguments have been found. */
@@ -2618,7 +2618,7 @@ construct_command_argv_internal (char *line, char **restp, char *shell,
{
/* Line was empty. */
free (argstr);
- free ((char *)new_argv);
+ free (new_argv);
return 0;
}
@@ -2631,7 +2631,7 @@ construct_command_argv_internal (char *line, char **restp, char *shell,
{
/* Free the old argument list we were working on. */
free (argstr);
- free ((char *)new_argv);
+ free (new_argv);
}
#ifdef __MSDOS__
@@ -2644,7 +2644,7 @@ construct_command_argv_internal (char *line, char **restp, char *shell,
char *buffer;
char *dptr;
- buffer = (char *)xmalloc (strlen (line)+1);
+ buffer = xmalloc (strlen (line)+1);
ptr = line;
for (dptr=buffer; *ptr; )
@@ -2661,7 +2661,7 @@ construct_command_argv_internal (char *line, char **restp, char *shell,
}
*dptr = 0;
- new_argv = (char **) xmalloc (2 * sizeof (char *));
+ new_argv = xmalloc (2 * sizeof (char *));
new_argv[0] = buffer;
new_argv[1] = 0;
}
@@ -2697,8 +2697,8 @@ construct_command_argv_internal (char *line, char **restp, char *shell,
#endif
unsigned int line_len = strlen (line);
- char *new_line = (char *) alloca (shell_len + (sizeof (minus_c) - 1)
- + (line_len * 2) + 1);
+ char *new_line = alloca (shell_len + (sizeof (minus_c)-1)
+ + (line_len*2) + 1);
char *command_ptr = NULL; /* used for batch_mode_shell mode */
# ifdef __EMX__ /* is this necessary? */
@@ -2707,9 +2707,9 @@ construct_command_argv_internal (char *line, char **restp, char *shell,
# endif
ap = new_line;
- bcopy (shell, ap, shell_len);
+ memcpy (ap, shell, shell_len);
ap += shell_len;
- bcopy (minus_c, ap, sizeof (minus_c) - 1);
+ memcpy (ap, minus_c, sizeof (minus_c) - 1);
ap += sizeof (minus_c) - 1;
command_ptr = ap;
for (p = line; *p != '\0'; ++p)
@@ -2773,7 +2773,7 @@ construct_command_argv_internal (char *line, char **restp, char *shell,
if (just_print_flag) {
/* Need to allocate new_argv, although it's unused, because
start_job_command will want to free it and its 0'th element. */
- new_argv = (char **) xmalloc(2 * sizeof (char *));
+ new_argv = xmalloc(2 * sizeof (char *));
new_argv[0] = xstrdup ("");
new_argv[1] = NULL;
} else if ((no_default_sh_exe || batch_mode_shell) && batch_filename_ptr) {
@@ -2800,7 +2800,7 @@ construct_command_argv_internal (char *line, char **restp, char *shell,
fclose (batch);
/* create argv */
- new_argv = (char **) xmalloc(3 * sizeof (char *));
+ new_argv = xmalloc(3 * sizeof (char *));
if (unixy_shell) {
new_argv[0] = xstrdup (shell);
new_argv[1] = *batch_filename_ptr; /* only argv[0] gets freed later */
@@ -2812,9 +2812,7 @@ construct_command_argv_internal (char *line, char **restp, char *shell,
} else
#endif /* WINDOWS32 */
if (unixy_shell)
- new_argv = construct_command_argv_internal (new_line, (char **) NULL,
- (char *) 0, (char *) 0,
- (char **) 0);
+ new_argv = construct_command_argv_internal (new_line, 0, 0, 0, 0);
#ifdef __EMX__
else if (!unixy_shell)
{
@@ -2872,10 +2870,10 @@ construct_command_argv_internal (char *line, char **restp, char *shell,
size_t sh_len = strlen (shell);
/* exactly 3 arguments + NULL */
- new_argv = (char **) xmalloc (4 * sizeof (char *));
+ new_argv = xmalloc (4 * sizeof (char *));
/* Exactly strlen(shell) + strlen("/c") + strlen(line) + 3 times
the trailing '\0' */
- new_argv[0] = (char *) malloc (sh_len + line_len + 5);
+ new_argv[0] = xmalloc (sh_len + line_len + 5);
memcpy (new_argv[0], shell, sh_len + 1);
new_argv[1] = new_argv[0] + sh_len + 1;
memcpy (new_argv[1], "/c", 3);
@@ -2890,7 +2888,7 @@ construct_command_argv_internal (char *line, char **restp, char *shell,
/* With MSDOS shells, we must construct the command line here
instead of recursively calling ourselves, because we
cannot backslash-escape the special characters (see above). */
- new_argv = (char **) xmalloc (sizeof (char *));
+ new_argv = xmalloc (sizeof (char *));
line_len = strlen (new_line) - shell_len - sizeof (minus_c) + 1;
new_argv[0] = xmalloc (line_len + 1);
strncpy (new_argv[0],
@@ -2948,7 +2946,7 @@ construct_command_argv (char *line, char **restp, struct file *file,
argc++;
}
- argv = (char **)malloc (argc * sizeof (char *));
+ argv = xmalloc (argc * sizeof (char *));
if (argv == 0)
abort ();
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-03 20:09:58 +0000