diff options
Diffstat (limited to 'mysys')
| -rw-r--r-- | mysys/CMakeLists.txt (renamed from mysys/cmakelists.txt) | 0 | ||||
| -rw-r--r-- | mysys/Makefile.am | 10 | ||||
| -rw-r--r-- | mysys/default.c | 14 | ||||
| -rw-r--r-- | mysys/default_modify.c | 58 | ||||
| -rw-r--r-- | mysys/mf_keycache.c | 8 | ||||
| -rw-r--r-- | mysys/mf_path.c | 2 | ||||
| -rw-r--r-- | mysys/mf_tempfile.c | 2 | ||||
| -rw-r--r-- | mysys/my_access.c | 4 | ||||
| -rw-r--r-- | mysys/my_atomic.c | 46 | ||||
| -rw-r--r-- | mysys/my_clock.c | 2 | ||||
| -rw-r--r-- | mysys/my_copy.c | 2 | ||||
| -rw-r--r-- | mysys/my_create.c | 9 | ||||
| -rw-r--r-- | mysys/my_dup.c | 2 | ||||
| -rw-r--r-- | mysys/my_gethostbyname.c | 2 | ||||
| -rw-r--r-- | mysys/my_getncpus.c | 40 | ||||
| -rw-r--r-- | mysys/my_getopt.c | 2 | ||||
| -rw-r--r-- | mysys/my_getwd.c | 36 | ||||
| -rw-r--r-- | mysys/my_init.c | 6 | ||||
| -rw-r--r-- | mysys/my_lib.c | 114 | ||||
| -rw-r--r-- | mysys/my_net.c | 4 | ||||
| -rw-r--r-- | mysys/my_open.c | 4 | ||||
| -rw-r--r-- | mysys/my_redel.c | 4 |
22 files changed, 173 insertions, 198 deletions
diff --git a/mysys/cmakelists.txt b/mysys/CMakeLists.txt index 4aa99a70121..4aa99a70121 100644 --- a/mysys/cmakelists.txt +++ b/mysys/CMakeLists.txt diff --git a/mysys/Makefile.am b/mysys/Makefile.am index abc5cc142f5..2838427e9e0 100644 --- a/mysys/Makefile.am +++ b/mysys/Makefile.am @@ -20,8 +20,7 @@ MYSQLBASEdir= $(prefix) INCLUDES = @ZLIB_INCLUDES@ -I$(top_builddir)/include \ -I$(top_srcdir)/include -I$(srcdir) pkglib_LIBRARIES = libmysys.a -LDADD = libmysys.a ../dbug/libdbug.a \ - ../strings/libmystrings.a +LDADD = libmysys.a $(top_builddir)/strings/libmystrings.a noinst_HEADERS = mysys_priv.h my_static.h libmysys_a_SOURCES = my_init.c my_getwd.c mf_getdate.c my_mmap.c \ mf_path.c mf_loadpath.c my_file.c \ @@ -32,7 +31,7 @@ libmysys_a_SOURCES = my_init.c my_getwd.c mf_getdate.c my_mmap.c \ mf_tempdir.c my_lock.c mf_brkhant.c my_alarm.c \ my_malloc.c my_realloc.c my_once.c mulalloc.c \ my_alloc.c safemalloc.c my_new.cc \ - my_vle.c \ + my_vle.c my_atomic.c \ my_fopen.c my_fstream.c my_getsystime.c \ my_error.c errors.c my_div.c my_messnc.c \ mf_format.c mf_same.c mf_dirname.c mf_fn_ext.c \ @@ -40,7 +39,7 @@ libmysys_a_SOURCES = my_init.c my_getwd.c mf_getdate.c my_mmap.c \ mf_pack.c mf_unixpath.c mf_strip.c \ mf_wcomp.c mf_wfile.c my_gethwaddr.c \ mf_qsort.c mf_qsort2.c mf_sort.c \ - ptr_cmp.c mf_radix.c queues.c \ + ptr_cmp.c mf_radix.c queues.c my_getncpus.c \ tree.c trie.c list.c hash.c array.c string.c typelib.c \ my_copy.c my_append.c my_lib.c \ my_delete.c my_rename.c my_redel.c \ @@ -57,14 +56,13 @@ libmysys_a_SOURCES = my_init.c my_getwd.c mf_getdate.c my_mmap.c \ my_windac.c my_access.c base64.c EXTRA_DIST = thr_alarm.c thr_lock.c my_pthread.c my_thr_init.c \ thr_mutex.c thr_rwlock.c \ - cmakelists.txt mf_soundex.c \ + CMakeLists.txt mf_soundex.c \ my_conio.c my_wincond.c my_winsem.c my_winthread.c libmysys_a_LIBADD = @THREAD_LOBJECTS@ # test_dir_DEPENDENCIES= $(LIBRARIES) # testhash_DEPENDENCIES= $(LIBRARIES) # test_charset_DEPENDENCIES= $(LIBRARIES) # charset2html_DEPENDENCIES= $(LIBRARIES) -EXTRA_PROGRAMS = DEFS = -DDEFAULT_BASEDIR=\"$(prefix)\" \ -DDATADIR="\"$(MYSQLDATAdir)\"" \ -DDEFAULT_CHARSET_HOME="\"$(MYSQLBASEdir)\"" \ diff --git a/mysys/default.c b/mysys/default.c index 580bcc19eca..863ebc37dbc 100644 --- a/mysys/default.c +++ b/mysys/default.c @@ -244,7 +244,8 @@ err: handle_option_ctx structure. group_name The name of the group the option belongs to. option The very option to be processed. It is already - prepared to be used in argv (has -- prefix) + prepared to be used in argv (has -- prefix). If it + is NULL, we are handling a new group (section). DESCRIPTION This handler checks whether a group is one of the listed and adds an option @@ -263,6 +264,9 @@ static int handle_default_option(void *in_ctx, const char *group_name, char *tmp; struct handle_option_ctx *ctx= (struct handle_option_ctx *) in_ctx; + if (!option) + return 0; + if (find_type((char *)group_name, ctx->group, 3)) { if (!(tmp= alloc_root(ctx->alloc, (uint) strlen(option) + 1))) @@ -719,6 +723,10 @@ static int search_default_file_with_ext(Process_option_func opt_handler, end[0]=0; strnmov(curr_gr, ptr, min((uint) (end-ptr)+1, 4096)); + + /* signal that a new group is found */ + opt_handler(handler_ctx, curr_gr, NULL); + continue; } if (!found_group) @@ -755,7 +763,9 @@ static int search_default_file_with_ext(Process_option_func opt_handler, value_end=value; /* remove quotes around argument */ - if ((*value == '\"' || *value == '\'') && *value == value_end[-1]) + if ((*value == '\"' || *value == '\'') && /* First char is quote */ + (value + 1 < value_end ) && /* String is longer than 1 */ + *value == value_end[-1] ) /* First char is equal to last char */ { value++; value_end--; diff --git a/mysys/default_modify.c b/mysys/default_modify.c index 0f58b8a930c..8dbcac699ea 100644 --- a/mysys/default_modify.c +++ b/mysys/default_modify.c @@ -40,11 +40,13 @@ static char *add_option(char *dst, const char *option_value, SYNOPSYS modify_defaults_file() file_location The location of configuration file to edit - option option to look for - option value The value of the option we would like to set - section_name the name of the section - remove_option This is true if we want to remove the option. - False otherwise. + option The name of the option to look for (can be NULL) + option value The value of the option we would like to set (can be NULL) + section_name The name of the section (must be NOT NULL) + remove_option This defines what we want to remove: + - MY_REMOVE_NONE -- nothing to remove; + - MY_REMOVE_OPTION -- remove the specified option; + - MY_REMOVE_SECTION -- remove the specified section; IMPLEMENTATION We open the option file first, then read the file line-by-line, looking for the section we need. At the same time we put these lines @@ -67,7 +69,9 @@ int modify_defaults_file(const char *file_location, const char *option, FILE *cnf_file; MY_STAT file_stat; char linebuff[BUFF_SIZE], *src_ptr, *dst_ptr, *file_buffer; - uint opt_len, optval_len, sect_len, nr_newlines= 0, buffer_size; + uint opt_len= 0; + uint optval_len= 0; + uint sect_len, nr_newlines= 0, buffer_size; my_bool in_section= FALSE, opt_applied= 0; uint reserve_extended; uint new_opt_len; @@ -81,8 +85,11 @@ int modify_defaults_file(const char *file_location, const char *option, if (my_fstat(fileno(cnf_file), &file_stat, MYF(0))) goto malloc_err; - opt_len= (uint) strlen(option); - optval_len= (uint) strlen(option_value); + if (option && option_value) + { + opt_len= (uint) strlen(option); + optval_len= (uint) strlen(option_value); + } new_opt_len= opt_len + 1 + optval_len + NEWLINE_LEN; @@ -119,8 +126,8 @@ int modify_defaults_file(const char *file_location, const char *option, continue; } - /* correct the option */ - if (in_section && !strncmp(src_ptr, option, opt_len) && + /* correct the option (if requested) */ + if (option && in_section && !strncmp(src_ptr, option, opt_len) && (*(src_ptr + opt_len) == '=' || my_isspace(&my_charset_latin1, *(src_ptr + opt_len)) || *(src_ptr + opt_len) == '\0')) @@ -143,7 +150,12 @@ int modify_defaults_file(const char *file_location, const char *option, } else { - /* If going to new group and we have option to apply, do it now */ + /* + If we are going to the new group and have an option to apply, do + it now. If we are removing a single option or the whole section + this will only trigger opt_applied flag. + */ + if (in_section && !opt_applied && *src_ptr == '[') { dst_ptr= add_option(dst_ptr, option_value, option, remove_option); @@ -153,7 +165,10 @@ int modify_defaults_file(const char *file_location, const char *option, for (; nr_newlines; nr_newlines--) dst_ptr= strmov(dst_ptr, NEWLINE); - dst_ptr= strmov(dst_ptr, linebuff); + + /* Skip the section if MY_REMOVE_SECTION was given */ + if (!in_section || remove_option != MY_REMOVE_SECTION) + dst_ptr= strmov(dst_ptr, linebuff); } /* Look for a section */ if (*src_ptr == '[') @@ -167,18 +182,31 @@ int modify_defaults_file(const char *file_location, const char *option, {} if (*src_ptr != ']') + { + in_section= FALSE; continue; /* Missing closing parenthesis. Assume this was no group */ + } + + if (remove_option == MY_REMOVE_SECTION) + dst_ptr= dst_ptr - strlen(linebuff); + in_section= TRUE; } else in_section= FALSE; /* mark that this section is of no interest to us */ } } - /* File ended. */ - if (!opt_applied && !remove_option && in_section) + + /* + File ended. Apply an option or set opt_applied flag (in case of + MY_REMOVE_SECTION) so that the changes are saved. Do not do anything + if we are removing non-existent option. + */ + + if (!opt_applied && in_section && (remove_option != MY_REMOVE_OPTION)) { /* New option still remains to apply at the end */ - if (*(dst_ptr - 1) != '\n') + if (!remove_option && *(dst_ptr - 1) != '\n') dst_ptr= strmov(dst_ptr, NEWLINE); dst_ptr= add_option(dst_ptr, option_value, option, remove_option); opt_applied= 1; diff --git a/mysys/mf_keycache.c b/mysys/mf_keycache.c index 1dab9a47ed8..71d73048a7b 100644 --- a/mysys/mf_keycache.c +++ b/mysys/mf_keycache.c @@ -84,14 +84,6 @@ #define KEYCACHE_DEBUG_LOG "my_key_cache_debug.log" */ -#if defined(MSDOS) && !defined(M_IC80386) -/* we nead much memory */ -#undef my_malloc_lock -#undef my_free_lock -#define my_malloc_lock(A,B) halloc((long) (A/IO_SIZE),IO_SIZE) -#define my_free_lock(A,B) hfree(A) -#endif /* defined(MSDOS) && !defined(M_IC80386) */ - #define STRUCT_PTR(TYPE, MEMBER, a) \ (TYPE *) ((char *) (a) - offsetof(TYPE, MEMBER)) diff --git a/mysys/mf_path.c b/mysys/mf_path.c index cdaee74dd2c..571c4aa9fba 100644 --- a/mysys/mf_path.c +++ b/mysys/mf_path.c @@ -73,7 +73,7 @@ my_string my_path(my_string to, const char *progname, /* test if file without filename is found in path */ /* Returns to if found and to has dirpart if found, else NullS */ -#if defined(MSDOS) || defined(__WIN__) +#if defined(__WIN__) #define F_OK 0 #define PATH_SEP ';' #define PROGRAM_EXTENSION ".exe" diff --git a/mysys/mf_tempfile.c b/mysys/mf_tempfile.c index b079b9ec8e3..4f6cbd2f243 100644 --- a/mysys/mf_tempfile.c +++ b/mysys/mf_tempfile.c @@ -24,7 +24,7 @@ #endif #ifdef HAVE_TEMPNAM -#if !defined(MSDOS) && !defined(__NETWARE__) +#if !defined(__NETWARE__) extern char **environ; #endif #endif diff --git a/mysys/my_access.c b/mysys/my_access.c index 871de8de0b8..9255d716919 100644 --- a/mysys/my_access.c +++ b/mysys/my_access.c @@ -156,7 +156,7 @@ int check_if_legal_tablename(const char *name) } -#if defined(MSDOS) || defined(__WIN__) || defined(__EMX__) +#if defined(__WIN__) || defined(__EMX__) /* @@ -199,4 +199,4 @@ int check_if_legal_filename(const char *path) DBUG_RETURN(0); } -#endif /* defined(MSDOS) || defined(__WIN__) || defined(__EMX__) */ +#endif /* defined(__WIN__) || defined(__EMX__) */ diff --git a/mysys/my_atomic.c b/mysys/my_atomic.c new file mode 100644 index 00000000000..21b80f0f6a1 --- /dev/null +++ b/mysys/my_atomic.c @@ -0,0 +1,46 @@ +/* Copyright (C) 2006 MySQL AB + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ + +#include <my_global.h> +#include <my_pthread.h> + +#ifndef HAVE_INLINE +/* + the following will cause all inline functions to be instantiated +*/ +#define HAVE_INLINE +#define static extern +#endif + +#include <my_atomic.h> + +/* + checks that the current build of atomic ops + can run on this machine + + RETURN + ATOMIC_xxx values, see my_atomic.h +*/ +int my_atomic_initialize() +{ + /* currently the only thing worth checking is SMP/UP issue */ +#ifdef MY_ATOMIC_MODE_DUMMY + return my_getncpus() == 1 ? MY_ATOMIC_OK : MY_ATOMIC_NOT_1CPU; +#else + return MY_ATOMIC_OK; +#endif +} + diff --git a/mysys/my_clock.c b/mysys/my_clock.c index 384239bb2b2..41d659c0ffe 100644 --- a/mysys/my_clock.c +++ b/mysys/my_clock.c @@ -24,7 +24,7 @@ long my_clock(void) { -#if !defined(MSDOS) && !defined(__WIN__) && !defined(__NETWARE__) +#if !defined(__WIN__) && !defined(__NETWARE__) struct tms tmsbuf; VOID(times(&tmsbuf)); return (tmsbuf.tms_utime + tmsbuf.tms_stime); diff --git a/mysys/my_copy.c b/mysys/my_copy.c index 342b1cdc104..a8a3a775040 100644 --- a/mysys/my_copy.c +++ b/mysys/my_copy.c @@ -95,7 +95,7 @@ int my_copy(const char *from, const char *to, myf MyFlags) if (MyFlags & MY_HOLD_ORIGINAL_MODES && !new_file_stat) DBUG_RETURN(0); /* File copyed but not stat */ VOID(chmod(to, stat_buff.st_mode & 07777)); /* Copy modes */ -#if !defined(MSDOS) && !defined(__WIN__) && !defined(__NETWARE__) +#if !defined(__WIN__) && !defined(__NETWARE__) VOID(chown(to, stat_buff.st_uid,stat_buff.st_gid)); /* Copy ownership */ #endif #if !defined(VMS) && !defined(__ZTC__) diff --git a/mysys/my_create.c b/mysys/my_create.c index d42e7e0db69..d27edb31d32 100644 --- a/mysys/my_create.c +++ b/mysys/my_create.c @@ -19,7 +19,7 @@ #include <my_dir.h> #include "mysys_err.h" #include <errno.h> -#if defined(MSDOS) || defined(__WIN__) +#if defined(__WIN__) #include <share.h> #endif @@ -47,13 +47,6 @@ File my_create(const char *FileName, int CreateFlags, int access_flags, #elif defined(VMS) fd = open((my_string) FileName, access_flags | O_CREAT, 0, "ctx=stm","ctx=bin"); -#elif defined(MSDOS) - if (access_flags & O_SHARE) - fd = sopen((my_string) FileName, access_flags | O_CREAT | O_BINARY, - SH_DENYNO, MY_S_IREAD | MY_S_IWRITE); - else - fd = open((my_string) FileName, access_flags | O_CREAT | O_BINARY, - MY_S_IREAD | MY_S_IWRITE); #elif defined(__WIN__) fd= my_sopen((my_string) FileName, access_flags | O_CREAT | O_BINARY, SH_DENYNO, MY_S_IREAD | MY_S_IWRITE); diff --git a/mysys/my_dup.c b/mysys/my_dup.c index f4c420eb459..9666f5b1858 100644 --- a/mysys/my_dup.c +++ b/mysys/my_dup.c @@ -19,7 +19,7 @@ #include "mysys_err.h" #include <my_dir.h> #include <errno.h> -#if defined(MSDOS) || defined(__WIN__) +#if defined(__WIN__) #include <share.h> #endif diff --git a/mysys/my_gethostbyname.c b/mysys/my_gethostbyname.c index 27281f3489d..0644ba02bbd 100644 --- a/mysys/my_gethostbyname.c +++ b/mysys/my_gethostbyname.c @@ -18,7 +18,7 @@ /* Thread safe version of gethostbyname_r() */ #include "mysys_priv.h" -#if !defined(MSDOS) && !defined(__WIN__) +#if !defined(__WIN__) #include <netdb.h> #endif #include <my_net.h> diff --git a/mysys/my_getncpus.c b/mysys/my_getncpus.c new file mode 100644 index 00000000000..6c45617e496 --- /dev/null +++ b/mysys/my_getncpus.c @@ -0,0 +1,40 @@ +/* Copyright (C) 2006 MySQL AB + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ + +/* get the number of (online) CPUs */ + +#include "mysys_priv.h" +#include <unistd.h> + +static int ncpus=0; + +#ifdef _SC_NPROCESSORS_ONLN +int my_getncpus() +{ + if (!ncpus) + ncpus= sysconf(_SC_NPROCESSORS_ONLN); + return ncpus; +} + +#else +/* unknown */ +int my_getncpus() +{ + return 2; +} + +#endif + diff --git a/mysys/my_getopt.c b/mysys/my_getopt.c index 95dc5afeae9..4de2984d9b9 100644 --- a/mysys/my_getopt.c +++ b/mysys/my_getopt.c @@ -486,7 +486,7 @@ invalid value '%s'\n", } get_one_option(optp->id, optp, argument); - (*argc)--; /* option handled (short or long), decrease argument count */ + (*argc)--; /* option handled (short or long), decrease argument count */ } else /* non-option found */ (*argv)[argvpos++]= cur_arg; diff --git a/mysys/my_getwd.c b/mysys/my_getwd.c index 765c30bc281..de8ad108ba4 100644 --- a/mysys/my_getwd.c +++ b/mysys/my_getwd.c @@ -22,7 +22,7 @@ #ifdef HAVE_GETWD #include <sys/param.h> #endif -#if defined(MSDOS) || defined(__WIN__) +#if defined(__WIN__) #include <m_ctype.h> #include <dos.h> #include <direct.h> @@ -39,11 +39,9 @@ int my_getwd(my_string buf, uint size, myf MyFlags) DBUG_ENTER("my_getwd"); DBUG_PRINT("my",("buf: 0x%lx size: %d MyFlags %d", buf,size,MyFlags)); -#if ! defined(MSDOS) if (curr_dir[0]) /* Current pos is saved here */ VOID(strmake(buf,&curr_dir[0],size-1)); else -#endif { #if defined(HAVE_GETCWD) if (!getcwd(buf,size-2) && MyFlags & MY_WME) @@ -87,43 +85,13 @@ int my_setwd(const char *dir, myf MyFlags) int res; size_s length; my_string start,pos; -#if defined(VMS) || defined(MSDOS) +#if defined(VMS) char buff[FN_REFLEN]; #endif DBUG_ENTER("my_setwd"); DBUG_PRINT("my",("dir: '%s' MyFlags %d", dir, MyFlags)); start=(my_string) dir; -#if defined(MSDOS) /* MSDOS chdir can't change drive */ -#if !defined(_DDL) && !defined(WIN32) - if ((pos=(char*) strchr(dir,FN_DEVCHAR)) != 0) - { - uint drive,drives; - - pos++; /* Skip FN_DEVCHAR */ - drive=(uint) (my_toupper(&my_charset_latin1,dir[0])-'A'+1); - drives= (uint) -1; - if ((pos-(byte*) dir) == 2 && drive > 0 && drive < 32) - { - _dos_setdrive(drive,&drives); - _dos_getdrive(&drives); - } - if (drive != drives) - { - *pos='\0'; /* Dir is now only drive */ - my_errno=errno; - my_error(EE_SETWD,MYF(ME_BELL+ME_WAITTANG),dir,ENOENT); - DBUG_RETURN(-1); - } - dir=pos; /* drive changed, change now path */ - } -#endif - if (*((pos=strend(dir)-1)) == FN_LIBCHAR && pos != dir) - { - strmov(buff,dir)[-1]=0; /* Remove last '/' */ - dir=buff; - } -#endif /* MSDOS*/ if (! dir[0] || (dir[0] == FN_LIBCHAR && dir[1] == 0)) dir=FN_ROOTDIR; #ifdef VMS diff --git a/mysys/my_init.c b/mysys/my_init.c index 4d7299c7cb1..588bb6f46d6 100644 --- a/mysys/my_init.c +++ b/mysys/my_init.c @@ -181,7 +181,7 @@ Voluntary context switches %ld, Involuntary context switches %ld\n", rus.ru_msgsnd, rus.ru_msgrcv, rus.ru_nsignals, rus.ru_nvcsw, rus.ru_nivcsw); #endif -#if ( defined(MSDOS) || defined(__NETWARE__) ) && !defined(__WIN__) +#if defined(__NETWARE__) && !defined(__WIN__) fprintf(info_file,"\nRun time: %.1f\n",(double) clock()/CLOCKS_PER_SEC); #endif #if defined(SAFEMALLOC) @@ -197,8 +197,10 @@ Voluntary context switches %ld, Involuntary context switches %ld\n", _CrtDumpMemoryLeaks(); #endif } + + if (!(infoflag & MY_DONT_FREE_DBUG)) + DBUG_END(); /* Must be done before my_thread_end */ #ifdef THREAD - DBUG_POP(); /* Must be done before my_thread_end */ my_thread_end(); my_thread_global_end(); #if defined(SAFE_MUTEX) diff --git a/mysys/my_lib.c b/mysys/my_lib.c index e96286a94a8..42c57e9d3c4 100644 --- a/mysys/my_lib.c +++ b/mysys/my_lib.c @@ -15,7 +15,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ /* TODO: check for overun of memory for names. */ -/* Convert MSDOS-TIME to standar time_t */ +/* Convert MSDOS-TIME to standar time_t (still needed?) */ #define USES_TYPES /* sys/types is included */ #include "mysys_priv.h" @@ -37,7 +37,7 @@ # if defined(HAVE_NDIR_H) # include <ndir.h> # endif -# if defined(MSDOS) || defined(__WIN__) +# if defined(__WIN__) # include <dos.h> # ifdef __BORLANDC__ # include <dir.h> @@ -94,7 +94,7 @@ static int comp_names(struct fileinfo *a, struct fileinfo *b) } /* comp_names */ -#if !defined(MSDOS) && !defined(__WIN__) +#if !defined(__WIN__) MY_DIR *my_dir(const char *path, myf MyFlags) { @@ -347,7 +347,7 @@ my_string directory_file_name (my_string dst, const char *src) #endif /* VMS */ } /* directory_file_name */ -#elif defined(WIN32) +#else /* ***************************************************************************** @@ -386,7 +386,7 @@ MY_DIR *my_dir(const char *path, myf MyFlags) *tmp_file++= '.'; /* From current dev-dir */ if (tmp_file[-1] != FN_LIBCHAR) *tmp_file++ =FN_LIBCHAR; - tmp_file[0]='*'; /* MSDOS needs this !??? */ + tmp_file[0]='*'; /* Windows needs this !??? */ tmp_file[1]='.'; tmp_file[2]='*'; tmp_file[3]='\0'; @@ -509,109 +509,7 @@ error: DBUG_RETURN((MY_DIR *) NULL); } /* my_dir */ -#else /* MSDOS and not WIN32 */ - - -/****************************************************************************** -** At MSDOS you always get stat of files, but time is in packed MSDOS-format -******************************************************************************/ - -MY_DIR *my_dir(const char* path, myf MyFlags) -{ - char *buffer; - MY_DIR *result= 0; - FILEINFO finfo; - DYNAMIC_ARRAY *dir_entries_storage; - MEM_ROOT *names_storage; - struct find_t find; - ushort mode; - char tmp_path[FN_REFLEN],*tmp_file,attrib; - DBUG_ENTER("my_dir"); - DBUG_PRINT("my",("path: '%s' stat: %d MyFlags: %d",path,MyFlags)); - - /* Put LIB-CHAR as last path-character if not there */ - - tmp_file=tmp_path; - if (!*path) - *tmp_file++ ='.'; /* From current dir */ - tmp_file= strmov(tmp_file,path); - if (tmp_file[-1] == FN_DEVCHAR) - *tmp_file++= '.'; /* From current dev-dir */ - if (tmp_file[-1] != FN_LIBCHAR) - *tmp_file++ =FN_LIBCHAR; - tmp_file[0]='*'; /* MSDOS needs this !??? */ - tmp_file[1]='.'; - tmp_file[2]='*'; - tmp_file[3]='\0'; - - if (_dos_findfirst(tmp_path,_A_NORMAL | _A_SUBDIR, &find)) - goto error; - - if (!(buffer= my_malloc(ALIGN_SIZE(sizeof(MY_DIR)) + - ALIGN_SIZE(sizeof(DYNAMIC_ARRAY)) + - sizeof(MEM_ROOT), MyFlags))) - goto error; - - dir_entries_storage= (DYNAMIC_ARRAY*)(buffer + ALIGN_SIZE(sizeof(MY_DIR))); - names_storage= (MEM_ROOT*)(buffer + ALIGN_SIZE(sizeof(MY_DIR)) + - ALIGN_SIZE(sizeof(DYNAMIC_ARRAY))); - - if (my_init_dynamic_array(dir_entries_storage, sizeof(FILEINFO), - ENTRIES_START_SIZE, ENTRIES_INCREMENT)) - { - my_free((gptr) buffer,MYF(0)); - goto error; - } - init_alloc_root(names_storage, NAMES_START_SIZE, NAMES_START_SIZE); - - /* MY_DIR structure is allocated and completly initialized at this point */ - result= (MY_DIR*)buffer; - - do - { - if (!(finfo.name= strdup_root(names_storage, find.name))) - goto error; - - if (MyFlags & MY_WANT_STAT) - { - if (!(finfo.mystat= (MY_STAT*)alloc_root(names_storage, - sizeof(MY_STAT)))) - goto error; - - bzero(finfo.mystat, sizeof(MY_STAT)); - finfo.mystat->st_size= find.size; - mode= MY_S_IREAD; attrib= find.attrib; - if (!(attrib & _A_RDONLY)) - mode|= MY_S_IWRITE; - if (attrib & _A_SUBDIR) - mode|= MY_S_IFDIR; - finfo.mystat->st_mode= mode; - finfo.mystat->st_mtime= ((uint32) find.wr_date << 16) + find.wr_time; - } - else - finfo.mystat= NULL; - - if (push_dynamic(dir_entries_storage, (gptr)&finfo)) - goto error; - - } while (_dos_findnext(&find) == 0); - - result->dir_entry= (FILEINFO *)dir_entries_storage->buffer; - result->number_off_files= dir_entries_storage->elements; - - if (!(MyFlags & MY_DONT_SORT)) - qsort((void *) result->dir_entry, result->number_off_files, - sizeof(FILEINFO), (qsort_cmp) comp_names); - DBUG_RETURN(result); - -error: - my_dirend(result); - if (MyFlags & MY_FAE+MY_WME) - my_error(EE_DIR,MYF(ME_BELL+ME_WAITTANG),path,errno); - DBUG_RETURN((MY_DIR *) NULL); -} /* my_dir */ - -#endif /* WIN32 && MSDOS */ +#endif /* __WIN__ */ /**************************************************************************** ** File status diff --git a/mysys/my_net.c b/mysys/my_net.c index be92adae353..09c09b280d1 100644 --- a/mysys/my_net.c +++ b/mysys/my_net.c @@ -20,7 +20,7 @@ #include <m_string.h> /* for thread safe my_inet_ntoa */ -#if !defined(MSDOS) && !defined(__WIN__) +#if !defined(__WIN__) #include <netdb.h> #ifdef HAVE_SYS_SOCKET_H #include <sys/socket.h> @@ -31,7 +31,7 @@ #ifdef HAVE_ARPA_INET_H #include <arpa/inet.h> #endif -#endif /* !defined(MSDOS) && !defined(__WIN__) */ +#endif /* !defined(__WIN__) */ void my_inet_ntoa(struct in_addr in, char *buf) { diff --git a/mysys/my_open.c b/mysys/my_open.c index ed323b3b1ad..6041ddde9fc 100644 --- a/mysys/my_open.c +++ b/mysys/my_open.c @@ -19,7 +19,7 @@ #include "mysys_err.h" #include <my_dir.h> #include <errno.h> -#if defined(MSDOS) || defined(__WIN__) +#if defined(__WIN__) #include <share.h> #endif @@ -45,7 +45,7 @@ File my_open(const char *FileName, int Flags, myf MyFlags) DBUG_ENTER("my_open"); DBUG_PRINT("my",("Name: '%s' Flags: %d MyFlags: %d", FileName, Flags, MyFlags)); -#if defined(MSDOS) || defined(__WIN__) +#if defined(__WIN__) /* Check that we don't try to open or create a file name that may cause problems for us in the future (like PRN) diff --git a/mysys/my_redel.c b/mysys/my_redel.c index 02d3db8b860..abfe84102ef 100644 --- a/mysys/my_redel.c +++ b/mysys/my_redel.c @@ -90,14 +90,14 @@ int my_copystat(const char *from, const char *to, int MyFlags) return 1; VOID(chmod(to, statbuf.st_mode & 07777)); /* Copy modes */ -#if !defined(MSDOS) && !defined(__WIN__) && !defined(__NETWARE__) +#if !defined(__WIN__) && !defined(__NETWARE__) if (statbuf.st_nlink > 1 && MyFlags & MY_LINK_WARNING) { if (MyFlags & MY_LINK_WARNING) my_error(EE_LINK_WARNING,MYF(ME_BELL+ME_WAITTANG),from,statbuf.st_nlink); } VOID(chown(to, statbuf.st_uid, statbuf.st_gid)); /* Copy ownership */ -#endif /* MSDOS */ +#endif /* !__WIN__ && !__NETWARE__ */ #ifndef VMS #ifndef __ZTC__ |