Try to make indent formatting less horrible
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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 | |
| @@ -140,11 +139,11 @@ static xlist_t *process_stdin(xlist_t * list_arg, const char *eof_str, | |
| char *s = NULL; /* start word */ | |
| char *p = NULL; /* pointer to end word */ | |
| - | char q = 0; /* quote char */ |
| + | char q = 0; /* quote char */ |
| char state = NORM; | |
| char eof_str_detected = 0; | |
| size_t line_l = 0; /* size loaded args line */ | |
| - | int c; /* current char */ |
| + | int c; /* current char */ |
| xlist_t *cur; | |
| xlist_t *prev; | |
| @@ -174,11 +173,11 @@ static xlist_t *process_stdin(xlist_t * list_arg, const char *eof_str, | |
| } else { | |
| goto set; | |
| } | |
| - | } else { /* if(state == NORM) */ |
| + | } else { /* if(state == NORM) */ |
| 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) |
| - | bb_error_msg_and_die("unmatched %s quote", |
| - | q == '\'' ? "single" : "double"); |
| + | 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; | |
| @@ -233,12 +233,12 @@ 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 */ |
| + | int c; /* current char */ |
| int eof_str_detected = 0; | |
| char *s = NULL; /* start word */ | |
| char *p = NULL; /* pointer to end word */ | |
| @@ -298,7 +298,7 @@ static xlist_t *process_stdin(xlist_t * list_arg, const char *eof_str, | |
| } | |
| return list_arg; | |
| } | |
| - | #endif /* CONFIG_FEATURE_XARGS_SUPPORT_QUOTES */ |
| + | #endif /* CONFIG_FEATURE_XARGS_SUPPORT_QUOTES */ |
| #ifdef CONFIG_FEATURE_XARGS_SUPPORT_CONFIRMATION | |
| @@ -331,7 +331,7 @@ static int xargs_ask_confirmation(void) | |
| #else | |
| # define OPT_INC_P 0 | |
| # define xargs_ask_confirmation() 1 | |
| - | #endif /* CONFIG_FEATURE_XARGS_SUPPORT_CONFIRMATION */ |
| + | #endif /* CONFIG_FEATURE_XARGS_SUPPORT_CONFIRMATION */ |
| #ifdef CONFIG_FEATURE_XARGS_SUPPORT_TERMOPT | |
| # define OPT_INC_X 1 | |
| @@ -343,7 +343,7 @@ static int xargs_ask_confirmation(void) | |
| static xlist_t *process0_stdin(xlist_t * list_arg, const char *eof_str, | |
| size_t mc, char *buf) | |
| { | |
| - | int c; /* current char */ |
| + | int c; /* current char */ |
| char *s = NULL; /* start word */ | |
| char *p = NULL; /* pointer to end word */ | |
| size_t line_l = 0; /* size loaded args line */ | |
| @@ -399,7 +399,7 @@ static xlist_t *process0_stdin(xlist_t * list_arg, const char *eof_str, | |
| #else | |
| # define OPT_INC_0 0 /* future use */ | |
| # define READ_ARGS(l, e, nmc, mc) process_stdin(l, e, nmc, mc) | |
| - | #endif /* CONFIG_FEATURE_XARGS_SUPPORT_ZERO_TERM */ |
| + | #endif /* CONFIG_FEATURE_XARGS_SUPPORT_ZERO_TERM */ |
| #define OPT_VERBOSE (1<<0) | |
| @@ -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 | |
| @@ -444,15 +443,15 @@ int xargs_main(int argc, char **argv) | |
| opt = bb_getopt_ulflags(argc, argv, "+trn:s:e::" | |
| #ifdef CONFIG_FEATURE_XARGS_SUPPORT_CONFIRMATION | |
| - | "p" |
| + | "p" |
| #endif | |
| #ifdef CONFIG_FEATURE_XARGS_SUPPORT_TERMOPT | |
| - | "x" |
| + | "x" |
| #endif | |
| #ifdef CONFIG_FEATURE_XARGS_SUPPORT_ZERO_TERM | |
| - | "0" |
| + | "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; | |
| @@ -522,7 +521,7 @@ int xargs_main(int argc, char **argv) | |
| break; | |
| } | |
| } | |
| - | #endif /* CONFIG_FEATURE_XARGS_SUPPORT_TERMOPT */ |
| + | #endif /* CONFIG_FEATURE_XARGS_SUPPORT_TERMOPT */ |
| /* allocating pointers for execvp: | |
| a*arg, n*arg from stdin, NULL */ | |
| @@ -575,9 +574,8 @@ 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", |
| - | bb_applet_name); |
| + | fprintf(stderr, "Usage: %s [-p] [-r] [-t] -[x] [-n max_arg] [-s max_chars]\n", |
| + | bb_applet_name); |
| exit(1); | |
| } | |
| @@ -585,4 +583,4 @@ int main(int argc, char **argv) | |
| { | |
| return xargs_main(argc, argv); | |
| } | |
| - | #endif /* TEST */ |
| + | #endif /* TEST */ |