diff options
Diffstat (limited to 'shell/ash.c')
| -rw-r--r-- | shell/ash.c | 161 |
1 files changed, 81 insertions, 80 deletions
diff --git a/shell/ash.c b/shell/ash.c index b27b277..1e7429c 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -900,7 +900,7 @@ sharg(union node *arg, FILE *fp) } } -static void +static void FAST_FUNC shcmd(union node *cmd, FILE *fp) { union node *np; @@ -1686,14 +1686,14 @@ freeparam(volatile struct shparam *param) } #if ENABLE_ASH_GETOPTS -static void getoptsreset(const char *value); +static void FAST_FUNC getoptsreset(const char *value); #endif struct var { struct var *next; /* next entry in hash list */ int flags; /* flags are defined above */ const char *text; /* name=value */ - void (*func)(const char *); /* function to be called when */ + void (*func)(const char *) FAST_FUNC; /* function to be called when */ /* the variable gets set/unset */ }; @@ -1745,17 +1745,17 @@ change_lc_ctype(const char *value) #endif #if ENABLE_ASH_MAIL static void chkmail(void); -static void changemail(const char *); +static void changemail(const char *) FAST_FUNC; #endif -static void changepath(const char *); +static void changepath(const char *) FAST_FUNC; #if ENABLE_ASH_RANDOM_SUPPORT -static void change_random(const char *); +static void change_random(const char *) FAST_FUNC; #endif static const struct { int flags; const char *text; - void (*func)(const char *); + void (*func)(const char *) FAST_FUNC; } varinit_data[] = { #ifdef IFS_BROKEN { VSTRFIXED|VTEXTFIXED , defifsvar , NULL }, @@ -1861,7 +1861,7 @@ extern struct globals_var *const ash_ptr_to_globals_var; #define is_in_name(c) ((c) == '_' || isalnum((unsigned char)(c))) #if ENABLE_ASH_GETOPTS -static void +static void FAST_FUNC getoptsreset(const char *value) { shellparam.optind = number(value); @@ -2492,7 +2492,7 @@ docd(const char *dest, int flags) return err; } -static int +static int FAST_FUNC cdcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) { const char *dest; @@ -2556,7 +2556,7 @@ cdcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) return 0; } -static int +static int FAST_FUNC pwdcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) { int flags; @@ -3161,7 +3161,7 @@ printalias(const struct alias *ap) /* * TODO - sort output */ -static int +static int FAST_FUNC aliascmd(int argc UNUSED_PARAM, char **argv) { char *n, *v; @@ -3196,7 +3196,7 @@ aliascmd(int argc UNUSED_PARAM, char **argv) return ret; } -static int +static int FAST_FUNC unaliascmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) { int i; @@ -3680,7 +3680,7 @@ setjobctl(int on) doing_jobctl = on; } -static int +static int FAST_FUNC killcmd(int argc, char **argv) { int i = 1; @@ -3745,7 +3745,7 @@ restartjob(struct job *jp, int mode) return status; } -static int +static int FAST_FUNC fg_bgcmd(int argc UNUSED_PARAM, char **argv) { struct job *jp; @@ -4000,7 +4000,7 @@ showjobs(FILE *out, int mode) } } -static int +static int FAST_FUNC jobscmd(int argc UNUSED_PARAM, char **argv) { int mode, m; @@ -4053,7 +4053,7 @@ getstatus(struct job *job) return retval; } -static int +static int FAST_FUNC waitcmd(int argc UNUSED_PARAM, char **argv) { struct job *job; @@ -5587,9 +5587,9 @@ struct backcmd { /* result of evalbackcmd */ /* These forward decls are needed to use "eval" code for backticks handling: */ static uint8_t back_exitstatus; /* exit status of backquoted command */ #define EV_EXIT 01 /* exit after evaluating tree */ -static void evaltree(union node *, int); +static void FAST_FUNC evaltree(union node *, int); -static void +static void FAST_FUNC evalbackcmd(union node *n, struct backcmd *result) { int saveherefd; @@ -7018,7 +7018,7 @@ casematch(union node *pattern, char *val) struct builtincmd { const char *name; - int (*builtin)(int, char **); + int (*builtin)(int, char **) FAST_FUNC; /* unsigned flags; */ }; #define IS_BUILTIN_SPECIAL(b) ((b)->name[0] & 1) @@ -7312,7 +7312,7 @@ addcmdentry(char *name, struct cmdentry *entry) cmdp->rehash = 0; } -static int +static int FAST_FUNC hashcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) { struct tblentry **pp; @@ -7382,7 +7382,7 @@ hashcd(void) * pathval() still returns the old value at this point. * Called with interrupts off. */ -static void +static void FAST_FUNC changepath(const char *new) { const char *old; @@ -7614,7 +7614,7 @@ describe_command(char *command, int describe_command_verbose) return 0; } -static int +static int FAST_FUNC typecmd(int argc UNUSED_PARAM, char **argv) { int i = 1; @@ -7633,7 +7633,7 @@ typecmd(int argc UNUSED_PARAM, char **argv) } #if ENABLE_ASH_CMDCMD -static int +static int FAST_FUNC commandcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) { int c; @@ -8018,13 +8018,13 @@ dotrap(void) } /* forward declarations - evaluation is fairly recursive business... */ -static void evalloop(union node *, int); -static void evalfor(union node *, int); -static void evalcase(union node *, int); -static void evalsubshell(union node *, int); +static void FAST_FUNC evalloop(union node *, int); +static void FAST_FUNC evalfor(union node *, int); +static void FAST_FUNC evalcase(union node *, int); +static void FAST_FUNC evalsubshell(union node *, int); static void expredir(union node *); -static void evalpipe(union node *, int); -static void evalcommand(union node *, int); +static void FAST_FUNC evalpipe(union node *, int); +static void FAST_FUNC evalcommand(union node *, int); static int evalbltin(const struct builtincmd *, int, char **); static void prehash(union node *); @@ -8032,13 +8032,13 @@ static void prehash(union node *); * Evaluate a parse tree. The value is left in the global variable * exitstatus. */ -static void +static void FAST_FUNC evaltree(union node *n, int flags) { struct jmploc *volatile savehandler = exception_handler; struct jmploc jmploc; int checkexit = 0; - void (*evalfn)(union node *, int); + void (*evalfn)(union node *, int) FAST_FUNC; int status; int int_level; @@ -8182,7 +8182,7 @@ static #endif void evaltreenr(union node *, int) __attribute__ ((alias("evaltree"),__noreturn__)); -static void +static void FAST_FUNC evalloop(union node *n, int flags) { int status; @@ -8218,7 +8218,7 @@ evalloop(union node *n, int flags) exitstatus = status; } -static void +static void FAST_FUNC evalfor(union node *n, int flags) { struct arglist arglist; @@ -8258,7 +8258,7 @@ evalfor(union node *n, int flags) popstackmark(&smark); } -static void +static void FAST_FUNC evalcase(union node *n, int flags) { union node *cp; @@ -8288,7 +8288,7 @@ evalcase(union node *n, int flags) /* * Kick off a subshell to evaluate a tree. */ -static void +static void FAST_FUNC evalsubshell(union node *n, int flags) { struct job *jp; @@ -8375,7 +8375,7 @@ expredir(union node *n) * of the shell, which make the last process in a pipeline the parent * of all the rest.) */ -static void +static void FAST_FUNC evalpipe(union node *n, int flags) { struct job *jp; @@ -8644,7 +8644,7 @@ mklocal(char *name) /* * The "local" command. */ -static int +static int FAST_FUNC localcmd(int argc UNUSED_PARAM, char **argv) { char *name; @@ -8656,19 +8656,19 @@ localcmd(int argc UNUSED_PARAM, char **argv) return 0; } -static int +static int FAST_FUNC falsecmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) { return 1; } -static int +static int FAST_FUNC truecmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) { return 0; } -static int +static int FAST_FUNC execcmd(int argc UNUSED_PARAM, char **argv) { if (argv[1]) { @@ -8683,7 +8683,7 @@ execcmd(int argc UNUSED_PARAM, char **argv) /* * The return command. */ -static int +static int FAST_FUNC returncmd(int argc UNUSED_PARAM, char **argv) { /* @@ -8695,28 +8695,28 @@ returncmd(int argc UNUSED_PARAM, char **argv) } /* Forward declarations for builtintab[] */ -static int breakcmd(int, char **); -static int dotcmd(int, char **); -static int evalcmd(int, char **); -static int exitcmd(int, char **); -static int exportcmd(int, char **); +static int breakcmd(int, char **) FAST_FUNC; +static int dotcmd(int, char **) FAST_FUNC; +static int evalcmd(int, char **) FAST_FUNC; +static int exitcmd(int, char **) FAST_FUNC; +static int exportcmd(int, char **) FAST_FUNC; #if ENABLE_ASH_GETOPTS -static int getoptscmd(int, char **); +static int getoptscmd(int, char **) FAST_FUNC; #endif #if !ENABLE_FEATURE_SH_EXTRA_QUIET -static int helpcmd(int, char **); +static int helpcmd(int, char **) FAST_FUNC; #endif #if ENABLE_SH_MATH_SUPPORT -static int letcmd(int, char **); +static int letcmd(int, char **) FAST_FUNC; #endif -static int readcmd(int, char **); -static int setcmd(int, char **); -static int shiftcmd(int, char **); -static int timescmd(int, char **); -static int trapcmd(int, char **); -static int umaskcmd(int, char **); -static int unsetcmd(int, char **); -static int ulimitcmd(int, char **); +static int readcmd(int, char **) FAST_FUNC; +static int setcmd(int, char **) FAST_FUNC; +static int shiftcmd(int, char **) FAST_FUNC; +static int timescmd(int, char **) FAST_FUNC; +static int trapcmd(int, char **) FAST_FUNC; +static int umaskcmd(int, char **) FAST_FUNC; +static int unsetcmd(int, char **) FAST_FUNC; +static int ulimitcmd(int, char **) FAST_FUNC; #define BUILTIN_NOSPEC "0" #define BUILTIN_SPECIAL "1" @@ -8739,9 +8739,10 @@ static int ulimitcmd(int, char **); * Apart from the above, [[ expr ]] should work as [ expr ] */ -#define echocmd echo_main -#define printfcmd printf_main -#define testcmd test_main +/* Stubs for calling non-FAST_FUNC's */ +static int FAST_FUNC echocmd(int argc, char **argv) { return echo_main(argc, argv); } +static int FAST_FUNC printfcmd(int argc, char **argv) { return printf_main(argc, argv); } +static int FAST_FUNC testcmd(int argc, char **argv) { return test_main(argc, argv); } /* Keep these in proper order since it is searched via bsearch() */ static const struct builtincmd builtintab[] = { @@ -8864,14 +8865,14 @@ isassignment(const char *p) return 0; return *q == '='; } -static int +static int FAST_FUNC bltincmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) { /* Preserve exitstatus of a previous possible redirection * as POSIX mandates */ return back_exitstatus; } -static void +static void FAST_FUNC evalcommand(union node *cmd, int flags) { static const struct builtincmd null_bltin = { @@ -9189,7 +9190,7 @@ prehash(union node *n) * be an error to break out of more loops than exist, but it isn't * in the standard shell so we don't make it one here. */ -static int +static int FAST_FUNC breakcmd(int argc UNUSED_PARAM, char **argv) { int n = argv[1] ? number(argv[1]) : 1; @@ -9734,7 +9735,7 @@ chkmail(void) popstackmark(&smark); } -static void +static void FAST_FUNC changemail(const char *val UNUSED_PARAM) { mail_var_path_changed = 1; @@ -9890,7 +9891,7 @@ options(int cmdline) /* * The shift builtin command. */ -static int +static int FAST_FUNC shiftcmd(int argc UNUSED_PARAM, char **argv) { int n; @@ -9952,7 +9953,7 @@ showvars(const char *sep_prefix, int on, int off) /* * The set command builtin. */ -static int +static int FAST_FUNC setcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) { int retval; @@ -9973,7 +9974,7 @@ setcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) } #if ENABLE_ASH_RANDOM_SUPPORT -static void +static void FAST_FUNC change_random(const char *value) { /* Galois LFSR parameter */ @@ -10103,7 +10104,7 @@ getopts(char *optstr, char *optvar, char **optfirst, int *param_optind, int *opt * be processed in the current argument. If shellparam.optnext is NULL, * then it's the first time getopts has been called. */ -static int +static int FAST_FUNC getoptscmd(int argc, char **argv) { char **optbase; @@ -11792,7 +11793,7 @@ evalstring(char *s, int mask) /* * The eval command. */ -static int +static int FAST_FUNC evalcmd(int argc UNUSED_PARAM, char **argv) { char *p; @@ -11917,7 +11918,7 @@ find_dot_file(char *name) /* NOTREACHED */ } -static int +static int FAST_FUNC dotcmd(int argc, char **argv) { struct strlist *sp; @@ -11952,7 +11953,7 @@ dotcmd(int argc, char **argv) return status; } -static int +static int FAST_FUNC exitcmd(int argc UNUSED_PARAM, char **argv) { if (stoppedjobs()) @@ -12176,7 +12177,7 @@ find_command(char *name, struct cmdentry *entry, int act, const char *path) /* * The trap builtin. */ -static int +static int FAST_FUNC trapcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) { char *action; @@ -12226,7 +12227,7 @@ trapcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) /* * Lists available builtins */ -static int +static int FAST_FUNC helpcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) { unsigned col; @@ -12264,7 +12265,7 @@ helpcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) /* * The export and readonly commands. */ -static int +static int FAST_FUNC exportcmd(int argc UNUSED_PARAM, char **argv) { struct var *vp; @@ -12315,7 +12316,7 @@ unsetfunc(const char *name) * variable to allow a function to be unset when there is a readonly variable * with the same name. */ -static int +static int FAST_FUNC unsetcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) { char **ap; @@ -12353,7 +12354,7 @@ static const unsigned char timescmd_str[] ALIGN1 = { 0 }; -static int +static int FAST_FUNC timescmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) { long clk_tck, s, t; @@ -12383,7 +12384,7 @@ timescmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) * * Copyright (C) 2003 Vladimir Oleynik <dzo@simtreas.ru> */ -static int +static int FAST_FUNC letcmd(int argc UNUSED_PARAM, char **argv) { arith_t i; @@ -12425,7 +12426,7 @@ typedef enum __rlimit_resource rlim_t; * -d DELIM End on DELIM char, not newline * -e Use line editing (tty only) */ -static int +static int FAST_FUNC readcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) { static const char *const arg_REPLY[] = { "REPLY", NULL }; @@ -12635,7 +12636,7 @@ readcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) return status; } -static int +static int FAST_FUNC umaskcmd(int argc UNUSED_PARAM, char **argv) { static const char permuser[3] ALIGN1 = "ugo"; @@ -12811,7 +12812,7 @@ printlim(enum limtype how, const struct rlimit *limit, } } -static int +static int FAST_FUNC ulimitcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) { int c; |