add some missed statics on constant objects. fix few #ifndef ENABLE_xxx
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| @@ -69,15 +69,15 @@ int date_main(int argc, char **argv) | |
| if (!isofmt_arg) { | |
| ifmt = 0; /* default is date */ | |
| } else { | |
| - | const char * const isoformats[] = |
| - | {"date", "hours", "minutes", "seconds"}; |
| + | static const char * const isoformats[] = |
| + | { "date", "hours", "minutes", "seconds" }; |
| for (ifmt = 0; ifmt < 4; ifmt++) | |
| - | if (!strcmp(isofmt_arg, isoformats[ifmt])) { |
| - | break; |
| - | } |
| - | if (ifmt == 4) /* parse error */ |
| - | bb_show_usage(); |
| + | if (!strcmp(isofmt_arg, isoformats[ifmt])) |
| + | goto found; |
| + | /* parse error */ |
| + | bb_show_usage(); |
| + | found: ; |
| } | |
| } | |
| @@ -207,7 +207,7 @@ int date_main(int argc, char **argv) | |
| date_fmt[i++] = '%'; | |
| date_fmt[i++] = 'S'; | |
| } | |
| - | format_utc: |
| + | format_utc: |
| date_fmt[i++] = '%'; | |
| date_fmt[i] = (opt & DATE_OPT_UTC) ? 'Z' : 'z'; | |
| } | |
| @@ -75,7 +75,7 @@ int dd_main(int argc, char **argv) | |
| trunc_flag = 1 << 2, | |
| twobufs_flag = 1 << 3, | |
| }; | |
| - | const char * const keywords[] = { |
| + | static const char * const keywords[] = { |
| "bs=", "count=", "seek=", "skip=", "if=", "of=", | |
| #if ENABLE_FEATURE_DD_IBS_OBS | |
| "ibs=", "obs=", "conv=", "notrunc", "sync", "noerror", | |
| @@ -278,7 +278,7 @@ static VALUE *eval7(void) | |
| static VALUE *eval6(void) | |
| { | |
| VALUE *l, *r, *v = NULL /* silence gcc */, *i1, *i2; | |
| - | const char * const keywords[] = { |
| + | static const char * const keywords[] = { |
| "quote", "length", "match", "index", "substr", NULL | |
| }; | |
| @@ -68,7 +68,7 @@ static char const *human_time(time_t t) | |
| static char const *human_fstype(long f_type) | |
| { | |
| int i; | |
| - | const struct types { |
| + | static const struct types { |
| long type; | |
| const char * const fs; | |
| } humantypes[] = { | |
| @@ -109,13 +109,13 @@ static char const *human_fstype(long f_type) | |
| { 0x62656572, "sysfs" }, | |
| { 0, "UNKNOWN" } | |
| }; | |
| - | for (i=0; humantypes[i].type; ++i) |
| + | for (i = 0; humantypes[i].type; ++i) |
| if (humantypes[i].type == f_type) | |
| break; | |
| return humantypes[i].fs; | |
| } | |
| - | #ifdef CONFIG_FEATURE_STAT_FORMAT |
| + | #if ENABLE_FEATURE_STAT_FORMAT |
| /* print statfs info */ | |
| static void print_statfs(char *pformat, const size_t buf_len, const char m, | |
| const char * const filename, void const *data | |
| @@ -354,9 +354,9 @@ static bool do_statfs(char const *filename, char const *format) | |
| return 0; | |
| } | |
| - | #ifdef CONFIG_FEATURE_STAT_FORMAT |
| + | #if ENABLE_FEATURE_STAT_FORMAT |
| if (format == NULL) | |
| - | #ifndef ENABLE_SELINUX |
| + | #if !ENABLE_SELINUX |
| format = (option_mask32 & OPT_TERSE | |
| ? "%n %i %l %t %s %b %f %a %c %d\n" | |
| : " File: \"%n\"\n" | |
| @@ -460,9 +460,9 @@ static bool do_stat(char const *filename, char const *format) | |
| return 0; | |
| } | |
| - | #ifdef CONFIG_FEATURE_STAT_FORMAT |
| + | #if ENABLE_FEATURE_STAT_FORMAT |
| if (format == NULL) { | |
| - | #ifndef ENABLE_SELINUX |
| + | #if !ENABLE_SELINUX |
| if (option_mask32 & OPT_TERSE) { | |
| format = "%n %s %b %f %u %g %D %i %h %t %T %X %Y %Z %o"; | |
| } else { | |
| @@ -388,7 +388,7 @@ static const char *device_name = bb_msg_standard_input; | |
| /* Return a string that is the printable representation of character CH */ | |
| /* Adapted from 'cat' by Torbjorn Granlund */ | |
| - | static const char *visible(unsigned int ch) |
| + | static const char *visible(unsigned ch) |
| { | |
| char *bpout = G.buf; | |
| @@ -561,18 +561,18 @@ enum { | |
| static int find_param(const char * const name) | |
| { | |
| - | const char * const params[] = { |
| + | static const char * const params[] = { |
| "line", | |
| "rows", | |
| "cols", | |
| "columns", | |
| - | "size", |
| - | "speed", |
| + | "size", /* 4 */ |
| + | "speed", /* 5 */ |
| "ispeed", | |
| "ospeed", | |
| NULL | |
| }; | |
| - | smalluint i = index_in_str_array(params, name) + 1; |
| + | int i = index_in_str_array(params, name) + 1; |
| if (i == 0) | |
| return 0; | |
| if (!(i == 4 || i == 5)) | |
| @@ -584,7 +584,7 @@ static int find_param(const char * const name) | |
| static int recover_mode(const char *arg, struct termios *mode) | |
| { | |
| int i, n; | |
| - | unsigned int chr; |
| + | unsigned chr; |
| unsigned long iflag, oflag, cflag, lflag; | |
| /* Scan into temporaries since it is too much trouble to figure out | |
| @@ -612,7 +612,7 @@ static int recover_mode(const char *arg, struct termios *mode) | |
| } | |
| static void display_recoverable(const struct termios *mode, | |
| - | const int ATTRIBUTE_UNUSED dummy) |
| + | int ATTRIBUTE_UNUSED dummy) |
| { | |
| int i; | |
| printf("%lx:%lx:%lx:%lx", | |
| @@ -975,7 +975,7 @@ int stty_main(int argc, char **argv) | |
| goto invalid_argument; | |
| } | |
| } | |
| - | end_option: |
| + | end_option: |
| continue; | |
| } | |
| @@ -1031,7 +1031,7 @@ end_option: | |
| default: | |
| if (recover_mode(arg, &mode) == 1) break; | |
| if (tty_value_to_baud(xatou(arg)) != (speed_t) -1) break; | |
| - | invalid_argument: |
| + | invalid_argument: |
| bb_error_msg_and_die("invalid argument '%s'", arg); | |
| } | |
| stty_state &= ~STTY_noargs; | |
| @@ -84,7 +84,7 @@ static unsigned int expand(const char *arg, char *buffer) | |
| unsigned i; /* XXX: FIXME: use unsigned char? */ | |
| unsigned char ac; | |
| #define CLO ":]" | |
| - | const char * const classes[] = { |
| + | static const char * const classes[] = { |
| "alpha"CLO, "alnum"CLO, "digit"CLO, "lower"CLO, "upper"CLO, "space"CLO, | |
| "blank"CLO, "punct"CLO, "cntrl"CLO, NULL | |
| }; | |
| @@ -6967,6 +6967,11 @@ tokname(int tok) | |
| { | |
| static char buf[16]; | |
| + | //try this: |
| + | //if (tok < TSEMI) return tokname_array[tok] + 1; |
| + | //sprintf(buf, "\"%s\"", tokname_array[tok] + 1); |
| + | //return buf; |
| + | |
| if (tok >= TSEMI) | |
| buf[0] = '"'; | |
| sprintf(buf + (tok >= TSEMI), "%s%c", | |
| @@ -6978,15 +6983,15 @@ tokname(int tok) | |
| static int | |
| pstrcmp(const void *a, const void *b) | |
| { | |
| - | return strcmp((const char *) a, (*(const char *const *) b) + 1); |
| + | return strcmp((char*) a, (*(char**) b) + 1); |
| } | |
| static const char *const * | |
| findkwd(const char *s) | |
| { | |
| return bsearch(s, tokname_array + KWDOFFSET, | |
| - | (sizeof(tokname_array) / sizeof(const char *)) - KWDOFFSET, |
| - | sizeof(const char *), pstrcmp); |
| + | (sizeof(tokname_array) / sizeof(char *)) - KWDOFFSET, |
| + | sizeof(char *), pstrcmp); |
| } | |
| /* | |
| @@ -716,11 +716,12 @@ static char * strsep_space(char *string, int * ix) | |
| static int expand_arguments(char *command) | |
| { | |
| + | static const char out_of_space[] = "out of space during expansion"; |
| + | |
| int total_length = 0, length, i, retval, ix = 0; | |
| expand_t expand_result; | |
| char *tmpcmd, *cmd, *cmd_copy; | |
| char *src, *dst, *var; | |
| - | const char * const out_of_space = "out of space during expansion"; |
| int flags = GLOB_NOCHECK | |
| #ifdef GLOB_BRACE | |
| | GLOB_BRACE | |
| @@ -154,7 +154,6 @@ int ipcrm_main(int argc, char **argv) | |
| if (id < 0) { | |
| const char *errmsg; | |
| - | const char *const what = "key"; |
| error++; | |
| switch (errno) { | |
| @@ -171,7 +170,7 @@ int ipcrm_main(int argc, char **argv) | |
| errmsg = "unknown error in"; | |
| break; | |
| } | |
| - | bb_error_msg("%s %s (%s)", errmsg, what, optarg); |
| + | bb_error_msg("%s %s (%s)", errmsg, "key", optarg); |
| continue; | |
| } | |
| } else { | |
| @@ -891,7 +891,7 @@ static int nfsmount(struct mntent *mp, int vfsflags, char *filteropts) | |
| for (opt = strtok(filteropts, ","); opt; opt = strtok(NULL, ",")) { | |
| char *opteq = strchr(opt, '='); | |
| if (opteq) { | |
| - | const char *const options[] = { |
| + | static const char *const options[] = { |
| /* 0 */ "rsize", | |
| /* 1 */ "wsize", | |
| /* 2 */ "timeo", | |
| @@ -996,7 +996,7 @@ static int nfsmount(struct mntent *mp, int vfsflags, char *filteropts) | |
| } | |
| } | |
| else { | |
| - | const char *const options[] = { |
| + | static const char *const options[] = { |
| "bg", | |
| "fg", | |
| "soft", | |