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Try to make indent formatting less horrible

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This commit is contained in:
Eric Andersen 2003-10-31 08:19:44 +00:00
parent e64bf409dd
commit 252183e3f5
1 changed files with 37 additions and 39 deletions
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44
findutils/xargs.c
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@ -92,18 +92,17 @@ static int xargs_exec(char *const *args)
return exec_errno == ENOENT ? 127 : 126;
} else {
if (WEXITSTATUS(status) == 255) {
bb_error_msg("%s: exited with status 255; aborting",
args[0]);
bb_error_msg("%s: exited with status 255; aborting", args[0]);
return 124;
}
if (WIFSTOPPED(status)) {
bb_error_msg("%s: stopped by signal %d", args[0],
WSTOPSIG(status));
bb_error_msg("%s: stopped by signal %d",
args[0], WSTOPSIG(status));
return 125;
}
if (WIFSIGNALED(status)) {
bb_error_msg("%s: terminated by signal %d", args[0],
WTERMSIG(status));
bb_error_msg("%s: terminated by signal %d",
args[0], WTERMSIG(status));
return 125;
}
if (WEXITSTATUS(status) != 0)
@ -130,8 +129,8 @@ static int eof_stdin_detected;
|| (c) == '\f' || (c) == '\v')
#ifdef CONFIG_FEATURE_XARGS_SUPPORT_QUOTES
static xlist_t *process_stdin(xlist_t * list_arg, const char *eof_str,
size_t mc, char *buf)
static xlist_t *process_stdin(xlist_t * list_arg,
const char *eof_str, size_t mc, char *buf)
{
#define NORM 0
#define QUOTE 1
@ -178,7 +177,7 @@ static xlist_t *process_stdin(xlist_t * list_arg, const char *eof_str,
if (ISSPACE(c)) {
if (s) {
unexpected_eof:
unexpected_eof:
state = SPACE;
c = 0;
goto set;
@ -192,7 +191,7 @@ static xlist_t *process_stdin(xlist_t * list_arg, const char *eof_str,
q = c;
state = QUOTE;
} else {
set:
set:
if ((p - buf) >= mc)
bb_error_msg_and_die("argument line too long");
*p++ = c;
@ -200,9 +199,10 @@ static xlist_t *process_stdin(xlist_t * list_arg, const char *eof_str,
}
}
if (state == SPACE) { /* word's delimiter or EOF detected */
if (q)
if (q) {
bb_error_msg_and_die("unmatched %s quote",
q == '\'' ? "single" : "double");
}
/* word loaded */
if (eof_str) {
eof_str_detected = strcmp(s, eof_str) == 0;
@ -233,9 +233,9 @@ static xlist_t *process_stdin(xlist_t * list_arg, const char *eof_str,
return list_arg;
}
#else
/* The variant is unsupport single, double quotes and backslash */
static xlist_t *process_stdin(xlist_t * list_arg, const char *eof_str,
size_t mc, char *buf)
/* The variant does not support single quotes, double quotes or backslash */
static xlist_t *process_stdin(xlist_t * list_arg,
const char *eof_str, size_t mc, char *buf)
{
int c; /* current char */
@ -434,8 +434,7 @@ int xargs_main(int argc, char **argv)
size_t n_max_chars;
#ifdef CONFIG_FEATURE_XARGS_SUPPORT_ZERO_TERM
xlist_t *(*read_args) (xlist_t *, const char *, size_t, char *) =
process_stdin;
xlist_t *(*read_args) (xlist_t *, const char *, size_t, char *) = process_stdin;
#endif
#ifdef CONFIG_FEATURE_XARGS_SUPPORT_CONFIRMATION
@ -452,7 +451,7 @@ int xargs_main(int argc, char **argv)
#ifdef CONFIG_FEATURE_XARGS_SUPPORT_ZERO_TERM
"0"
#endif
, &max_args, &max_chars, &eof_str);
,&max_args, &max_chars, &eof_str);
a = argc - optind;
argv += optind;
@ -472,8 +471,7 @@ int xargs_main(int argc, char **argv)
n_chars += strlen(*argv) + 1;
}
if (n_max_chars < n_chars) {
bb_error_msg_and_die
("can not fit single argument within argument list size limit");
bb_error_msg_and_die("can not fit single argument within argument list size limit");
}
n_max_chars -= n_chars;
} else {
@ -498,8 +496,9 @@ int xargs_main(int argc, char **argv)
read_args = process0_stdin;
#endif
while ((list = READ_ARGS(list, eof_str, n_max_chars, max_chars)) != NULL
|| (opt & OPT_NO_EMPTY) == 0) {
while ((list = READ_ARGS(list, eof_str, n_max_chars, max_chars)) != NULL ||
(opt & OPT_NO_EMPTY) == 0)
{
opt |= OPT_NO_EMPTY;
n = 0;
n_chars = 0;
@ -575,8 +574,7 @@ const char *bb_applet_name = "debug stuff usage";
void bb_show_usage(void)
{
fprintf(stderr,
"Usage: %s [-p] [-r] [-t] -[x] [-n max_arg] [-s max_chars]\n",
fprintf(stderr, "Usage: %s [-p] [-r] [-t] -[x] [-n max_arg] [-s max_chars]\n",
bb_applet_name);
exit(1);
}