Index: head/bin/sh/exec.c =================================================================== --- head/bin/sh/exec.c (revision 365036) +++ head/bin/sh/exec.c (revision 365037) @@ -1,812 +1,823 @@ /*- * Copyright (c) 1991, 1993 * The Regents of the University of California. All rights reserved. * * This code is derived from software contributed to Berkeley by * Kenneth Almquist. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef lint #if 0 static char sccsid[] = "@(#)exec.c 8.4 (Berkeley) 6/8/95"; #endif #endif /* not lint */ #include __FBSDID("$FreeBSD$"); #include #include #include #include #include #include #include #include /* * When commands are first encountered, they are entered in a hash table. * This ensures that a full path search will not have to be done for them * on each invocation. * * We should investigate converting to a linear search, even though that * would make the command name "hash" a misnomer. */ #include "shell.h" #include "main.h" #include "nodes.h" #include "parser.h" #include "redir.h" #include "eval.h" #include "exec.h" #include "builtins.h" #include "var.h" #include "options.h" #include "input.h" #include "output.h" #include "syntax.h" #include "memalloc.h" #include "error.h" #include "mystring.h" #include "show.h" #include "jobs.h" #include "alias.h" #define CMDTABLESIZE 31 /* should be prime */ struct tblentry { struct tblentry *next; /* next entry in hash chain */ union param param; /* definition of builtin function */ int special; /* flag for special builtin commands */ signed char cmdtype; /* index identifying command */ char cmdname[]; /* name of command */ }; static struct tblentry *cmdtable[CMDTABLESIZE]; static int cmdtable_cd = 0; /* cmdtable contains cd-dependent entries */ static void tryexec(char *, char **, char **); static void printentry(struct tblentry *, int); static struct tblentry *cmdlookup(const char *, int); static void delete_cmd_entry(void); static void addcmdentry(const char *, struct cmdentry *); /* * Exec a program. Never returns. If you change this routine, you may * have to change the find_command routine as well. * * The argv array may be changed and element argv[-1] should be writable. */ void shellexec(char **argv, char **envp, const char *path, int idx) { char *cmdname; const char *opt; int e; if (strchr(argv[0], '/') != NULL) { tryexec(argv[0], argv, envp); e = errno; } else { e = ENOENT; while ((cmdname = padvance(&path, &opt, argv[0])) != NULL) { if (--idx < 0 && opt == NULL) { tryexec(cmdname, argv, envp); if (errno != ENOENT && errno != ENOTDIR) e = errno; if (e == ENOEXEC) break; } stunalloc(cmdname); } } /* Map to POSIX errors */ if (e == ENOENT || e == ENOTDIR) errorwithstatus(127, "%s: not found", argv[0]); else errorwithstatus(126, "%s: %s", argv[0], strerror(e)); } static bool isbinary(const char *data, size_t len) { const char *nul, *p; bool hasletter; nul = memchr(data, '\0', len); if (nul == NULL) return false; /* * POSIX says we shall allow execution if the initial part intended * to be parsed by the shell consists of characters and does not * contain the NUL character. This allows concatenating a shell * script (ending with exec or exit) and a binary payload. * * In order to reject common binary files such as PNG images, check * that there is a lowercase letter or expansion before the last * newline before the NUL character, in addition to the check for * the newline character suggested by POSIX. */ hasletter = false; for (p = data; *p != '\0'; p++) { if ((*p >= 'a' && *p <= 'z') || *p == '$' || *p == '`') hasletter = true; if (hasletter && *p == '\n') return false; } return true; } static void tryexec(char *cmd, char **argv, char **envp) { int e, in; ssize_t n; char buf[256]; execve(cmd, argv, envp); e = errno; if (e == ENOEXEC) { INTOFF; in = open(cmd, O_RDONLY | O_NONBLOCK); if (in != -1) { n = pread(in, buf, sizeof buf, 0); close(in); if (n > 0 && isbinary(buf, n)) { errno = ENOEXEC; return; } } *argv = cmd; *--argv = __DECONST(char *, _PATH_BSHELL); execve(_PATH_BSHELL, argv, envp); } errno = e; } /* * Do a path search. The variable path (passed by reference) should be * set to the start of the path before the first call; padvance will update * this value as it proceeds. Successive calls to padvance will return * the possible path expansions in sequence. If popt is not NULL, options * are processed: if an option (indicated by a percent sign) appears in * the path entry then *popt will be set to point to it; else *popt will be * set to NULL. If popt is NULL, percent signs are not special. */ char * padvance(const char **path, const char **popt, const char *name) { const char *p, *start; char *q; size_t len, namelen; if (*path == NULL) return NULL; start = *path; if (popt != NULL) for (p = start; *p && *p != ':' && *p != '%'; p++) ; /* nothing */ else for (p = start; *p && *p != ':'; p++) ; /* nothing */ namelen = strlen(name); len = p - start + namelen + 2; /* "2" is for '/' and '\0' */ STARTSTACKSTR(q); CHECKSTRSPACE(len, q); if (p != start) { memcpy(q, start, p - start); q += p - start; *q++ = '/'; } memcpy(q, name, namelen + 1); if (popt != NULL) { if (*p == '%') { *popt = ++p; while (*p && *p != ':') p++; } else *popt = NULL; } if (*p == ':') *path = p + 1; else *path = NULL; return stalloc(len); } /*** Command hashing code ***/ int hashcmd(int argc __unused, char **argv __unused) { struct tblentry **pp; struct tblentry *cmdp; int c; int verbose; struct cmdentry entry; char *name; int errors; errors = 0; verbose = 0; while ((c = nextopt("rv")) != '\0') { if (c == 'r') { clearcmdentry(); } else if (c == 'v') { verbose++; } } if (*argptr == NULL) { for (pp = cmdtable ; pp < &cmdtable[CMDTABLESIZE] ; pp++) { for (cmdp = *pp ; cmdp ; cmdp = cmdp->next) { if (cmdp->cmdtype == CMDNORMAL) printentry(cmdp, verbose); } } return 0; } while ((name = *argptr) != NULL) { if ((cmdp = cmdlookup(name, 0)) != NULL && cmdp->cmdtype == CMDNORMAL) delete_cmd_entry(); find_command(name, &entry, DO_ERR, pathval()); if (entry.cmdtype == CMDUNKNOWN) errors = 1; else if (verbose) { cmdp = cmdlookup(name, 0); if (cmdp != NULL) printentry(cmdp, verbose); else { outfmt(out2, "%s: not found\n", name); errors = 1; } flushall(); } argptr++; } return errors; } static void printentry(struct tblentry *cmdp, int verbose) { int idx; const char *path, *opt; char *name; if (cmdp->cmdtype == CMDNORMAL) { idx = cmdp->param.index; path = pathval(); do { name = padvance(&path, &opt, cmdp->cmdname); stunalloc(name); } while (--idx >= 0); out1str(name); } else if (cmdp->cmdtype == CMDBUILTIN) { out1fmt("builtin %s", cmdp->cmdname); } else if (cmdp->cmdtype == CMDFUNCTION) { out1fmt("function %s", cmdp->cmdname); if (verbose) { INTOFF; name = commandtext(getfuncnode(cmdp->param.func)); out1c(' '); out1str(name); ckfree(name); INTON; } #ifdef DEBUG } else { error("internal error: cmdtype %d", cmdp->cmdtype); #endif } out1c('\n'); } /* * Resolve a command name. If you change this routine, you may have to * change the shellexec routine as well. */ void find_command(const char *name, struct cmdentry *entry, int act, const char *path) { struct tblentry *cmdp, loc_cmd; int idx; const char *opt; char *fullname; struct stat statb; int e; int i; int spec; int cd; /* If name contains a slash, don't use the hash table */ if (strchr(name, '/') != NULL) { entry->cmdtype = CMDNORMAL; entry->u.index = 0; entry->special = 0; return; } cd = 0; /* If name is in the table, we're done */ if ((cmdp = cmdlookup(name, 0)) != NULL) { if (cmdp->cmdtype == CMDFUNCTION && act & DO_NOFUNC) cmdp = NULL; else goto success; } /* Check for builtin next */ if ((i = find_builtin(name, &spec)) >= 0) { INTOFF; cmdp = cmdlookup(name, 1); if (cmdp->cmdtype == CMDFUNCTION) cmdp = &loc_cmd; cmdp->cmdtype = CMDBUILTIN; cmdp->param.index = i; cmdp->special = spec; INTON; goto success; } /* We have to search path. */ e = ENOENT; idx = -1; for (;(fullname = padvance(&path, &opt, name)) != NULL; stunalloc(fullname)) { idx++; if (opt) { if (strncmp(opt, "func", 4) == 0) { /* handled below */ } else { continue; /* ignore unimplemented options */ } } if (fullname[0] != '/') cd = 1; if (stat(fullname, &statb) < 0) { if (errno != ENOENT && errno != ENOTDIR) e = errno; continue; } e = EACCES; /* if we fail, this will be the error */ if (!S_ISREG(statb.st_mode)) continue; if (opt) { /* this is a %func directory */ readcmdfile(fullname); if ((cmdp = cmdlookup(name, 0)) == NULL || cmdp->cmdtype != CMDFUNCTION) error("%s not defined in %s", name, fullname); stunalloc(fullname); goto success; } #ifdef notdef if (statb.st_uid == geteuid()) { if ((statb.st_mode & 0100) == 0) goto loop; } else if (statb.st_gid == getegid()) { if ((statb.st_mode & 010) == 0) goto loop; } else { if ((statb.st_mode & 01) == 0) goto loop; } #endif TRACE(("searchexec \"%s\" returns \"%s\"\n", name, fullname)); INTOFF; stunalloc(fullname); cmdp = cmdlookup(name, 1); if (cmdp->cmdtype == CMDFUNCTION) cmdp = &loc_cmd; cmdp->cmdtype = CMDNORMAL; cmdp->param.index = idx; cmdp->special = 0; INTON; goto success; } if (act & DO_ERR) { if (e == ENOENT || e == ENOTDIR) outfmt(out2, "%s: not found\n", name); else outfmt(out2, "%s: %s\n", name, strerror(e)); } entry->cmdtype = CMDUNKNOWN; entry->u.index = 0; entry->special = 0; return; success: if (cd) cmdtable_cd = 1; entry->cmdtype = cmdp->cmdtype; entry->u = cmdp->param; entry->special = cmdp->special; } /* * Search the table of builtin commands. */ int find_builtin(const char *name, int *special) { const unsigned char *bp; size_t len; len = strlen(name); for (bp = builtincmd ; *bp ; bp += 2 + bp[0]) { if (bp[0] == len && memcmp(bp + 2, name, len) == 0) { *special = (bp[1] & BUILTIN_SPECIAL) != 0; return bp[1] & ~BUILTIN_SPECIAL; } } return -1; } /* * Called when a cd is done. If any entry in cmdtable depends on the current * directory, simply clear cmdtable completely. */ void hashcd(void) { if (cmdtable_cd) clearcmdentry(); } /* * Called before PATH is changed. The argument is the new value of PATH; * pathval() still returns the old value at this point. Called with * interrupts off. */ void changepath(const char *newval __unused) { clearcmdentry(); } /* * Clear out cached utility locations. */ void clearcmdentry(void) { struct tblentry **tblp; struct tblentry **pp; struct tblentry *cmdp; INTOFF; for (tblp = cmdtable ; tblp < &cmdtable[CMDTABLESIZE] ; tblp++) { pp = tblp; while ((cmdp = *pp) != NULL) { if (cmdp->cmdtype == CMDNORMAL) { *pp = cmdp->next; ckfree(cmdp); } else { pp = &cmdp->next; } } } cmdtable_cd = 0; INTON; } /* * Locate a command in the command hash table. If "add" is nonzero, * add the command to the table if it is not already present. The * variable "lastcmdentry" is set to point to the address of the link * pointing to the entry, so that delete_cmd_entry can delete the * entry. */ static struct tblentry **lastcmdentry; static struct tblentry * cmdlookup(const char *name, int add) { unsigned int hashval; const char *p; struct tblentry *cmdp; struct tblentry **pp; size_t len; p = name; hashval = (unsigned char)*p << 4; while (*p) hashval += *p++; pp = &cmdtable[hashval % CMDTABLESIZE]; for (cmdp = *pp ; cmdp ; cmdp = cmdp->next) { if (equal(cmdp->cmdname, name)) break; pp = &cmdp->next; } if (add && cmdp == NULL) { INTOFF; len = strlen(name); cmdp = *pp = ckmalloc(sizeof (struct tblentry) + len + 1); cmdp->next = NULL; cmdp->cmdtype = CMDUNKNOWN; memcpy(cmdp->cmdname, name, len + 1); INTON; } lastcmdentry = pp; return cmdp; } /* * Delete the command entry returned on the last lookup. */ static void delete_cmd_entry(void) { struct tblentry *cmdp; INTOFF; cmdp = *lastcmdentry; *lastcmdentry = cmdp->next; ckfree(cmdp); INTON; } /* * Add a new command entry, replacing any existing command entry for * the same name. */ static void addcmdentry(const char *name, struct cmdentry *entry) { struct tblentry *cmdp; INTOFF; cmdp = cmdlookup(name, 1); if (cmdp->cmdtype == CMDFUNCTION) { unreffunc(cmdp->param.func); } cmdp->cmdtype = entry->cmdtype; cmdp->param = entry->u; cmdp->special = entry->special; INTON; } /* * Define a shell function. */ void defun(const char *name, union node *func) { struct cmdentry entry; INTOFF; entry.cmdtype = CMDFUNCTION; entry.u.func = copyfunc(func); entry.special = 0; addcmdentry(name, &entry); INTON; } /* * Delete a function if it exists. * Called with interrupts off. */ int unsetfunc(const char *name) { struct tblentry *cmdp; if ((cmdp = cmdlookup(name, 0)) != NULL && cmdp->cmdtype == CMDFUNCTION) { unreffunc(cmdp->param.func); delete_cmd_entry(); return (0); } return (0); } /* * Check if a function by a certain name exists. */ int isfunc(const char *name) { struct tblentry *cmdp; cmdp = cmdlookup(name, 0); return (cmdp != NULL && cmdp->cmdtype == CMDFUNCTION); } +static void +print_absolute_path(const char *name) +{ + const char *pwd; + + if (*name != '/' && (pwd = lookupvar("PWD")) != NULL && *pwd != '\0') { + out1str(pwd); + if (strcmp(pwd, "/") != 0) + outcslow('/', out1); + } + out1str(name); + outcslow('\n', out1); +} + + /* * Shared code for the following builtin commands: * type, command -v, command -V */ int typecmd_impl(int argc, char **argv, int cmd, const char *path) { struct cmdentry entry; struct tblentry *cmdp; const char *const *pp; struct alias *ap; int i; int error1 = 0; if (path != pathval()) clearcmdentry(); for (i = 1; i < argc; i++) { /* First look at the keywords */ for (pp = parsekwd; *pp; pp++) if (**pp == *argv[i] && equal(*pp, argv[i])) break; if (*pp) { if (cmd == TYPECMD_SMALLV) out1fmt("%s\n", argv[i]); else out1fmt("%s is a shell keyword\n", argv[i]); continue; } /* Then look at the aliases */ if ((ap = lookupalias(argv[i], 1)) != NULL) { if (cmd == TYPECMD_SMALLV) { out1fmt("alias %s=", argv[i]); out1qstr(ap->val); outcslow('\n', out1); } else out1fmt("%s is an alias for %s\n", argv[i], ap->val); continue; } /* Then check if it is a tracked alias */ if ((cmdp = cmdlookup(argv[i], 0)) != NULL) { entry.cmdtype = cmdp->cmdtype; entry.u = cmdp->param; entry.special = cmdp->special; } else { /* Finally use brute force */ find_command(argv[i], &entry, 0, path); } switch (entry.cmdtype) { case CMDNORMAL: { if (strchr(argv[i], '/') == NULL) { const char *path2 = path; const char *opt2; char *name; int j = entry.u.index; do { name = padvance(&path2, &opt2, argv[i]); stunalloc(name); } while (--j >= 0); - if (cmd == TYPECMD_SMALLV) - out1fmt("%s\n", name); - else - out1fmt("%s is%s %s\n", argv[i], + if (cmd != TYPECMD_SMALLV) + out1fmt("%s is%s ", argv[i], (cmdp && cmd == TYPECMD_TYPE) ? - " a tracked alias for" : "", - name); + " a tracked alias for" : ""); + print_absolute_path(name); } else { if (eaccess(argv[i], X_OK) == 0) { - if (cmd == TYPECMD_SMALLV) - out1fmt("%s\n", argv[i]); - else - out1fmt("%s is %s\n", argv[i], - argv[i]); + if (cmd != TYPECMD_SMALLV) + out1fmt("%s is ", argv[i]); + print_absolute_path(argv[i]); } else { if (cmd != TYPECMD_SMALLV) outfmt(out2, "%s: %s\n", argv[i], strerror(errno)); error1 |= 127; } } break; } case CMDFUNCTION: if (cmd == TYPECMD_SMALLV) out1fmt("%s\n", argv[i]); else out1fmt("%s is a shell function\n", argv[i]); break; case CMDBUILTIN: if (cmd == TYPECMD_SMALLV) out1fmt("%s\n", argv[i]); else if (entry.special) out1fmt("%s is a special shell builtin\n", argv[i]); else out1fmt("%s is a shell builtin\n", argv[i]); break; default: if (cmd != TYPECMD_SMALLV) outfmt(out2, "%s: not found\n", argv[i]); error1 |= 127; break; } } if (path != pathval()) clearcmdentry(); return error1; } /* * Locate and print what a word is... */ int typecmd(int argc, char **argv) { if (argc > 2 && strcmp(argv[1], "--") == 0) argc--, argv++; return typecmd_impl(argc, argv, TYPECMD_TYPE, bltinlookup("PATH", 1)); } Index: head/bin/sh/tests/builtins/Makefile =================================================================== --- head/bin/sh/tests/builtins/Makefile (revision 365036) +++ head/bin/sh/tests/builtins/Makefile (revision 365037) @@ -1,187 +1,190 @@ # $FreeBSD$ PACKAGE= tests .include TESTSDIR= ${TESTSBASE}/bin/sh/${.CURDIR:T} .PATH: ${.CURDIR:H} ATF_TESTS_SH= functional_test ${PACKAGE}FILES+= alias.0 alias.0.stdout ${PACKAGE}FILES+= alias.1 alias.1.stderr ${PACKAGE}FILES+= alias3.0 alias3.0.stdout ${PACKAGE}FILES+= alias4.0 ${PACKAGE}FILES+= break1.0 ${PACKAGE}FILES+= break2.0 break2.0.stdout ${PACKAGE}FILES+= break3.0 ${PACKAGE}FILES+= break4.4 ${PACKAGE}FILES+= break5.4 ${PACKAGE}FILES+= break6.0 ${PACKAGE}FILES+= builtin1.0 ${PACKAGE}FILES+= case1.0 ${PACKAGE}FILES+= case2.0 ${PACKAGE}FILES+= case3.0 ${PACKAGE}FILES+= case4.0 ${PACKAGE}FILES+= case5.0 ${PACKAGE}FILES+= case6.0 ${PACKAGE}FILES+= case7.0 ${PACKAGE}FILES+= case8.0 ${PACKAGE}FILES+= case9.0 ${PACKAGE}FILES+= case10.0 ${PACKAGE}FILES+= case11.0 ${PACKAGE}FILES+= case12.0 ${PACKAGE}FILES+= case13.0 ${PACKAGE}FILES+= case14.0 ${PACKAGE}FILES+= case15.0 ${PACKAGE}FILES+= case16.0 ${PACKAGE}FILES+= case17.0 ${PACKAGE}FILES+= case18.0 ${PACKAGE}FILES+= case19.0 ${PACKAGE}FILES+= case20.0 ${PACKAGE}FILES+= case21.0 ${PACKAGE}FILES+= case22.0 ${PACKAGE}FILES+= case23.0 ${PACKAGE}FILES+= cd1.0 ${PACKAGE}FILES+= cd2.0 ${PACKAGE}FILES+= cd3.0 ${PACKAGE}FILES+= cd4.0 ${PACKAGE}FILES+= cd5.0 ${PACKAGE}FILES+= cd6.0 ${PACKAGE}FILES+= cd7.0 ${PACKAGE}FILES+= cd8.0 ${PACKAGE}FILES+= cd9.0 cd9.0.stdout ${PACKAGE}FILES+= cd10.0 ${PACKAGE}FILES+= cd11.0 ${PACKAGE}FILES+= command1.0 ${PACKAGE}FILES+= command2.0 ${PACKAGE}FILES+= command3.0 ${PACKAGE}FILES+= command3.0.stdout ${PACKAGE}FILES+= command4.0 ${PACKAGE}FILES+= command5.0 ${PACKAGE}FILES+= command5.0.stdout ${PACKAGE}FILES+= command6.0 ${PACKAGE}FILES+= command6.0.stdout ${PACKAGE}FILES+= command7.0 ${PACKAGE}FILES+= command8.0 ${PACKAGE}FILES+= command9.0 ${PACKAGE}FILES+= command10.0 ${PACKAGE}FILES+= command11.0 ${PACKAGE}FILES+= command12.0 +${PACKAGE}FILES+= command13.0 +${PACKAGE}FILES+= command14.0 ${PACKAGE}FILES+= dot1.0 ${PACKAGE}FILES+= dot2.0 ${PACKAGE}FILES+= dot3.0 ${PACKAGE}FILES+= dot4.0 ${PACKAGE}FILES+= echo1.0 ${PACKAGE}FILES+= echo2.0 ${PACKAGE}FILES+= echo3.0 ${PACKAGE}FILES+= eval1.0 ${PACKAGE}FILES+= eval2.0 ${PACKAGE}FILES+= eval3.0 ${PACKAGE}FILES+= eval4.0 ${PACKAGE}FILES+= eval5.0 ${PACKAGE}FILES+= eval6.0 ${PACKAGE}FILES+= eval7.0 ${PACKAGE}FILES+= eval8.7 ${PACKAGE}FILES+= exec1.0 ${PACKAGE}FILES+= exec2.0 ${PACKAGE}FILES+= exit1.0 ${PACKAGE}FILES+= exit2.8 ${PACKAGE}FILES+= exit3.0 ${PACKAGE}FILES+= export1.0 ${PACKAGE}FILES+= fc1.0 ${PACKAGE}FILES+= fc2.0 ${PACKAGE}FILES+= for1.0 ${PACKAGE}FILES+= for2.0 ${PACKAGE}FILES+= for3.0 ${PACKAGE}FILES+= getopts1.0 getopts1.0.stdout ${PACKAGE}FILES+= getopts2.0 getopts2.0.stdout ${PACKAGE}FILES+= getopts3.0 ${PACKAGE}FILES+= getopts4.0 ${PACKAGE}FILES+= getopts5.0 ${PACKAGE}FILES+= getopts6.0 ${PACKAGE}FILES+= getopts7.0 ${PACKAGE}FILES+= getopts8.0 getopts8.0.stdout ${PACKAGE}FILES+= getopts9.0 getopts9.0.stdout ${PACKAGE}FILES+= getopts10.0 ${PACKAGE}FILES+= hash1.0 hash1.0.stdout ${PACKAGE}FILES+= hash2.0 hash2.0.stdout ${PACKAGE}FILES+= hash3.0 hash3.0.stdout ${PACKAGE}FILES+= hash4.0 ${PACKAGE}FILES+= jobid1.0 ${PACKAGE}FILES+= jobid2.0 ${PACKAGE}FILES+= kill1.0 kill2.0 ${PACKAGE}FILES+= lineno.0 lineno.0.stdout ${PACKAGE}FILES+= lineno2.0 ${PACKAGE}FILES+= lineno3.0 lineno3.0.stdout ${PACKAGE}FILES+= local1.0 ${PACKAGE}FILES+= local2.0 ${PACKAGE}FILES+= local3.0 ${PACKAGE}FILES+= local4.0 ${PACKAGE}FILES+= local5.0 ${PACKAGE}FILES+= local6.0 ${PACKAGE}FILES+= local7.0 .if ${MK_NLS} != "no" ${PACKAGE}FILES+= locale1.0 .endif ${PACKAGE}FILES+= locale2.0 ${PACKAGE}FILES+= printf1.0 ${PACKAGE}FILES+= printf2.0 ${PACKAGE}FILES+= printf3.0 ${PACKAGE}FILES+= printf4.0 ${PACKAGE}FILES+= read1.0 read1.0.stdout ${PACKAGE}FILES+= read2.0 ${PACKAGE}FILES+= read3.0 read3.0.stdout ${PACKAGE}FILES+= read4.0 read4.0.stdout ${PACKAGE}FILES+= read5.0 ${PACKAGE}FILES+= read6.0 ${PACKAGE}FILES+= read7.0 ${PACKAGE}FILES+= read8.0 ${PACKAGE}FILES+= read9.0 ${PACKAGE}FILES+= return1.0 ${PACKAGE}FILES+= return2.1 ${PACKAGE}FILES+= return3.1 ${PACKAGE}FILES+= return4.0 ${PACKAGE}FILES+= return5.0 ${PACKAGE}FILES+= return6.4 ${PACKAGE}FILES+= return7.4 ${PACKAGE}FILES+= return8.0 ${PACKAGE}FILES+= set1.0 ${PACKAGE}FILES+= set2.0 ${PACKAGE}FILES+= set3.0 ${PACKAGE}FILES+= trap1.0 ${PACKAGE}FILES+= trap10.0 ${PACKAGE}FILES+= trap11.0 ${PACKAGE}FILES+= trap12.0 ${PACKAGE}FILES+= trap13.0 ${PACKAGE}FILES+= trap14.0 ${PACKAGE}FILES+= trap15.0 ${PACKAGE}FILES+= trap16.0 ${PACKAGE}FILES+= trap17.0 ${PACKAGE}FILES+= trap2.0 ${PACKAGE}FILES+= trap3.0 ${PACKAGE}FILES+= trap4.0 ${PACKAGE}FILES+= trap5.0 ${PACKAGE}FILES+= trap6.0 ${PACKAGE}FILES+= trap7.0 ${PACKAGE}FILES+= trap8.0 ${PACKAGE}FILES+= trap9.0 ${PACKAGE}FILES+= type1.0 type1.0.stderr ${PACKAGE}FILES+= type2.0 ${PACKAGE}FILES+= type3.0 +${PACKAGE}FILES+= type4.0 ${PACKAGE}FILES+= unalias.0 ${PACKAGE}FILES+= var-assign.0 ${PACKAGE}FILES+= var-assign2.0 ${PACKAGE}FILES+= wait1.0 ${PACKAGE}FILES+= wait2.0 ${PACKAGE}FILES+= wait3.0 ${PACKAGE}FILES+= wait4.0 ${PACKAGE}FILES+= wait5.0 ${PACKAGE}FILES+= wait6.0 ${PACKAGE}FILES+= wait7.0 ${PACKAGE}FILES+= wait8.0 ${PACKAGE}FILES+= wait9.127 ${PACKAGE}FILES+= wait10.0 .include Index: head/bin/sh/tests/builtins/command13.0 =================================================================== --- head/bin/sh/tests/builtins/command13.0 (nonexistent) +++ head/bin/sh/tests/builtins/command13.0 (revision 365037) @@ -0,0 +1,21 @@ +# $FreeBSD$ + +failures=0 + +check() { + if [ "$1" != "$2" ] && { [ "$#" -lt 3 ] || [ "$1" != "$3" ]; } then + echo "Mismatch found" + echo "Expected: $2" + if [ "$#" -ge 3 ]; then + echo "Alternative expected: $3" + fi + echo "Actual: $1" + : $((failures += 1)) + fi +} + +check "$(cd /bin && PATH=. command -v ls)" /bin/ls /bin/./ls +check "$(cd /bin && PATH=:/var/empty/nosuch command -v ls)" /bin/ls /bin/./ls +check "$(cd / && PATH=bin command -v ls)" /bin/ls +check "$(cd / && command -v bin/ls)" /bin/ls +check "$(cd /bin && command -v ./ls)" /bin/ls /bin/./ls Property changes on: head/bin/sh/tests/builtins/command13.0 ___________________________________________________________________ Added: svn:keywords ## -0,0 +1 ## +FreeBSD=%H \ No newline at end of property Index: head/bin/sh/tests/builtins/command14.0 =================================================================== --- head/bin/sh/tests/builtins/command14.0 (nonexistent) +++ head/bin/sh/tests/builtins/command14.0 (revision 365037) @@ -0,0 +1,9 @@ +# $FreeBSD$ + +r=`cd /bin && PATH=. command -V ls` +case $r in +*/bin/ls*|*/bin/./ls*) ;; +*) + echo "Unexpected result: $r" + exit 1 +esac Property changes on: head/bin/sh/tests/builtins/command14.0 ___________________________________________________________________ Added: svn:keywords ## -0,0 +1 ## +FreeBSD=%H \ No newline at end of property Index: head/bin/sh/tests/builtins/type4.0 =================================================================== --- head/bin/sh/tests/builtins/type4.0 (nonexistent) +++ head/bin/sh/tests/builtins/type4.0 (revision 365037) @@ -0,0 +1,9 @@ +# $FreeBSD$ + +r=`cd /bin && PATH=. type ls` +case $r in +*/bin/ls*|*/bin/./ls*) ;; +*) + echo "Unexpected result: $r" + exit 1 +esac Property changes on: head/bin/sh/tests/builtins/type4.0 ___________________________________________________________________ Added: svn:keywords ## -0,0 +1 ## +FreeBSD=%H \ No newline at end of property