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-rw-r--r--lib/libaccess/acltools.cpp760
1 files changed, 0 insertions, 760 deletions
diff --git a/lib/libaccess/acltools.cpp b/lib/libaccess/acltools.cpp
index c93bbc6d..32ab5d74 100644
--- a/lib/libaccess/acltools.cpp
+++ b/lib/libaccess/acltools.cpp
@@ -2273,694 +2273,6 @@ acl_strstr(char * block, char * aclname)
}
-
-/*
- * local function: find the acl string from mapfile and return its acl structure
- */
-int
-get_acl_from_file(char * filename, char * aclname, ACLListHandle_t ** acllist_pp)
-{
- int rv = 0;
- char * pattern=NULL;
- char header[] = "version 3.0;\n";
- int headerlen = strlen(header);
- long filesize;
- FILE * file;
- char * mirror=NULL, * text=NULL, *nextname=NULL;
- char * block=NULL, * aclhead=NULL, * aclend=NULL;
-
- *acllist_pp = NULL;
-
- // build the acl name pattern, which should be acl "..."
- // the ".." is built by acl_to_str_create
-
- if (aclname==NULL) {
- rv = ACLERRUNDEF;
- goto get_cleanup;
- }
-
- if ((pattern=(char *)PERM_MALLOC(strlen(aclname) + 1))==NULL) {
- rv = ACLERRNOMEM;
- goto get_cleanup;
- }
- else {
- sprintf(pattern,"%s", aclname);
- str_tolower(pattern);
- }
-
- /* get the acl text from the mapfile */
- if ((rv=open_file_buf(&file, filename, "rb", &block, &filesize))<0)
- goto get_cleanup;
-
- if ((mirror = (char *) PERM_MALLOC(filesize+1))==NULL) {
- rv = ACLERRNOMEM;
- goto get_cleanup;
- }
-
- memcpy(mirror, block, filesize);
- mirror[filesize]=0;
- str_tolower(mirror);
-
- if ((aclhead = acl_strstr(mirror, pattern))!=NULL) {
- // use mirror to search, then transfer to work on block;
- aclhead = block + (aclhead - mirror);
- acl_get_first_name(aclhead+3, &nextname, &aclend);
- aclend = acl_strstr(aclhead+3, nextname);
- if (aclend == NULL) {
- // this is the last acl in the file
- aclend = &aclhead[strlen(aclhead)];
- }
-
- int len = aclend - aclhead;
- text = (char *) PERM_MALLOC(len + headerlen + 1);
- sprintf(text, "%s", header);
- memcpy(&text[headerlen], aclhead, len);
- text[headerlen + len] = 0;
-
- if ((*acllist_pp=ACL_ParseString(NULL, text))==NULL) {
- rv = ACLERRPARSE;
- }
- }
-
-get_cleanup:
- if (pattern)
- PERM_FREE(pattern);
- if (file)
- close_file_buf(file, filename, "rb", block);
- if (mirror)
- PERM_FREE(mirror);
- if (text)
- PERM_FREE(text);
- if (nextname)
- PERM_FREE(nextname);
- return rv;
-}
-
-
-/*
- * local function: delete the acl string from mapfile
- */
-int
-delete_acl_from_file(char * filename, char * aclname)
-{
- char * pattern=NULL;
- char header[] = "version 3.0;\n";
- int headerlen = strlen(header);
- int rv = ACLERRUNDEF;
- long filesize;
- FILE * file;
- char * mirror=NULL, * text=NULL, * nextname=NULL;
- char * block=NULL, * aclhead=NULL, * aclend=NULL;
- int remain;
-
- // build the acl name pattern, which should be acl "..."
- // the ".." is built by acl_to_str_create
-
- if (aclname==NULL) {
- rv = ACLERRUNDEF;
- goto delete_cleanup;
- }
-
- if ((pattern=(char *)PERM_MALLOC(strlen(aclname) + 10))==NULL) {
- rv = ACLERRNOMEM;
- goto delete_cleanup;
- }
- else {
- sprintf(pattern,"%s", aclname);
- str_tolower(pattern);
- }
-
- /* file the acl text from the mapfile */
- if ((rv=open_file_buf(&file, filename, "rb", &block, &filesize))<0)
- goto delete_cleanup;
-
- if ((mirror = (char *) PERM_MALLOC(filesize+1))==NULL) {
- rv = ACLERRNOMEM;
- goto delete_cleanup;
- }
-
- memcpy(mirror, block, filesize);
- mirror[filesize]=0;
- str_tolower(mirror);
-
- if ((aclhead = acl_strstr(mirror, pattern))!=NULL) {
- // use mirror to search, then transfer to work on block;
- aclhead = block + (aclhead - mirror);
- acl_get_first_name(aclhead+3, &nextname, &aclend);
- aclend = acl_strstr(aclhead+3, nextname);
- if (aclend == NULL) {
- // this is the last acl in the file
- aclend = &aclhead[strlen(aclhead)];
- }
-
- int len = aclend - aclhead;
- text = (char *) PERM_MALLOC(len + headerlen + 1);
- sprintf(text, "%s", header);
- memcpy(&text[headerlen], aclhead, len);
- text[headerlen + len] = 0;
-
- if (ACL_ParseString(NULL, text)==NULL) {
- rv = ACLERRPARSE;
- goto delete_cleanup;
- }
- }
-
- if (aclhead!=NULL) { // found the acl in the map file
-
- // int filesize = mpfile->Size();
-
- remain = strlen(aclend);
- if (memcpy(aclhead, aclend, remain)!=NULL)
- rv = 0;
- else
- rv = ACLERRIO;
-
- aclhead[remain]=0;
-
- block = (char *) PERM_REALLOC(block, strlen(block)+1);
- }
- else
- rv = ACLERRUNDEF;
-
-delete_cleanup:
- if (pattern)
- PERM_FREE(pattern);
- if (text)
- PERM_FREE(text);
- if (mirror)
- PERM_FREE(mirror);
- if (nextname)
- PERM_FREE(nextname);
- if (file)
- close_file_buf(file, filename, "wb", block);
- return rv;
-}
-
-/*
- * local function: append the acl string to file
- */
-int
-append_acl_to_file(char * filename, char * aclname, char * acltext)
-{
- int rv;
- /* acltext has been parsed to verify syntax up to this point */
- char * pattern=NULL;
- char * start=NULL;
- char * block;
- long filesize;
- FILE * file;
- long len;
-
- if ((pattern=(char *)PERM_MALLOC(strlen(aclname) + 10))==NULL) {
- rv = ACLERRNOMEM;
- goto append_cleanup;
- }
- else {
- sprintf(pattern,"%s", aclname);
- }
-
- if ((rv=open_file_buf(&file, filename, "rb", &block, &filesize))<0)
- goto append_cleanup;
-
- // find the begining of acl, skip the version part
-
- len = strlen(block);
- start = acl_strstr(acltext, pattern);
- if ((block=(char *)PERM_REALLOC(block, len+strlen(start)+1))==NULL) {
- rv = ACLERRNOMEM;
- goto append_cleanup;
- }
- strcat(block, start);
-
-append_cleanup:
- if (pattern)
- PERM_FREE(pattern);
- if (file)
- close_file_buf(file, filename, "wb", block);
-
- return rv;
-}
-
-
-
-/*
- * local function: rename the acl name in the file
- */
-int
-rename_acl_in_file(char * filename, char * aclname, char * newname)
-{
- char * pattern=NULL;
- char header[] = "version 3.0;\n";
- int headerlen = strlen(header);
- int rv = 0;
- long filesize;
- FILE * file;
- int remain;
- long len;
- char * text=NULL, * mirror=NULL, * nextname=NULL;
- char * block=NULL, * aclhead=NULL, * aclend=NULL;
- char * cut=NULL;
- acl_string_t str_t = {NULL,0,0};
-
- // build the acl name pattern, which should be acl "..."
- // the ".." is built by acl_to_str_create
-
- if (aclname==NULL || newname==NULL) {
- rv = ACLERRUNDEF;
- goto rename_cleanup;
- }
-
- if ((pattern=(char *)PERM_MALLOC(strlen(aclname) + 10))==NULL) {
- rv = ACLERRNOMEM;
- goto rename_cleanup;
- }
- else {
- sprintf(pattern,"%s", aclname);
- str_tolower(pattern);
- }
-
- // file the acl text from the mapfile
- if ((rv=open_file_buf(&file, filename, "rb", &block, &filesize))<0)
- goto rename_cleanup;
-
- if ((mirror = (char *) PERM_MALLOC(filesize+1))==NULL) {
- rv = ACLERRNOMEM;
- goto rename_cleanup;
- }
-
- memcpy(mirror, block, filesize);
- mirror[filesize]=0;
- str_tolower(mirror);
-
- if ((aclhead = acl_strstr(mirror, pattern))!=NULL) {
- // use mirror to search, then transfer to work on block;
- aclhead = block + (aclhead - mirror);
- acl_get_first_name(aclhead+3, &nextname, &aclend);
- aclend = acl_strstr(aclhead+3, nextname);
- if (aclend == NULL) {
- // this is the last acl in the file
- aclend = &aclhead[strlen(aclhead)];
- }
-
- len = aclend - aclhead;
- text = (char *) PERM_MALLOC(len + headerlen + 1);
- sprintf(text, "%s", header);
- memcpy(&text[headerlen], aclhead, len);
- text[headerlen + len] = 0;
-
- if (ACL_ParseString(NULL, text)==NULL) {
- rv = ACLERRPARSE;
- goto rename_cleanup;
- }
- }
-
- if (aclhead!=NULL) { // found the acl in the map file
-
- remain = strlen(aclend);
- // delete the acltext from where it is
- if (memcpy(aclhead, aclend, remain)!=NULL)
- rv = 0;
- else
- rv = ACLERRUNDEF;
-
- aclhead[remain] = 0;
- len = strlen(block);
-
- /* establish the renamed the acl */
- acl_to_str_append(&str_t, "acl \"");
- acl_to_str_append(&str_t, newname);
- acl_to_str_append(&str_t, "\";");
- /* skip acl "..."; the semicollon in the last counts for the +1
- add the rest acl text to str_t */
- cut = strchr(text, ';'); // skip version ...;
- cut = strchr(cut+1, ';') + 1; // skip acl ...;
- if (cut==NULL) {
- rv = ACLERRUNDEF;
- goto rename_cleanup;
- }
- acl_to_str_append(&str_t, cut);
- // acl_to_str_append(&str_t, "\n");
-
- if ((block=(char *) PERM_REALLOC(block, len + strlen(str_t.str) + 1))==NULL) {
- rv = ACLERRNOMEM;
- goto rename_cleanup;
- }
- // strcat(block, "\n");
- strcat(block, str_t.str);
- }
- else
- rv = ACLERRUNDEF;
-
-rename_cleanup:
- if (pattern)
- PERM_FREE(pattern);
- if (text)
- PERM_FREE(text);
- if (mirror)
- PERM_FREE(mirror);
- if (nextname)
- PERM_FREE(nextname);
- if (str_t.str)
- PERM_FREE(str_t.str);
- if (file)
- close_file_buf(file, filename, "wb", block);
- return rv;
-}
-
-
-/*
- * Retrieves the definition of a named ACL
- *
- * Input:
- * errp a error stack
- * filename Target ACL file
- * acl_name Name of the target ACL
- * acl_text a dynmaically allocated text (result)
- * Output:
- * errp error stack is set on error
- * Returns:
- * 0 success
- * <0 failure
- */
-NSAPI_PUBLIC int
-ACL_FileGetAcl(NSErr_t *errp,
- char *filename,
- char *acl_name,
- // ACLListHandle_t **acllist_p,
- char ** acltext,
- int flags)
-{
- int rv;
- ACLListHandle_t * acllist_p;
-
- if (acl_parse_crit == NULL)
- acl_parse_crit = crit_init();
-
- crit_enter( acl_parse_crit );
-
- rv = get_acl_from_file(filename, acl_name, &acllist_p);
-
- if (acllist_p == NULL) {
- *acltext = NULL;
- goto get_cleanup;
- }
-
- /*
- if ((rv=ACL_Decompose(errp, acltext, acllist_p))<0) {
- *acltext = NULL;
- goto get_cleanup;
- }
- */
- if ((rv=ACL_WriteString(errp, acltext, acllist_p))<0) {
- *acltext = NULL;
- goto get_cleanup;
- }
-
-
-get_cleanup:
-
- crit_exit( acl_parse_crit );
-
- return rv;
-}
-
-
-
-/*
- * Delete a named ACL from an ACL file
- *
- * Input:
- * errp a error stack
- * filename Target ACL file
- * acl_name Name of the target ACL
- * Output:
- * errp error stack is set on error
- * Returns:
- * 0 success
- * < 0 failure
- */
-
-NSAPI_PUBLIC int
-ACL_FileDeleteAcl(NSErr_t *errp,
- char *filename,
- char *acl_name,
- int flags)
-{
- int rv = 0;
-
- if ( acl_parse_crit == NULL )
- acl_parse_crit = crit_init();
-
- crit_enter( acl_parse_crit );
-
- rv = delete_acl_from_file(filename, acl_name);
-
- crit_exit( acl_parse_crit );
- return(rv);
-}
-
-
-/*
- * Sets the definition of an ACL in an ACL file
- *
- * Input:
- * errp a error stack
- * filename Target ACL file
- * acl_name Name of the target ACL
- * acl_text a string that defines the new ACL
- * Output:
- * errp error stack is set on error
- * Returns:
- * 0 success
- * < 0 failure
- */
-
-NSAPI_PUBLIC int
-ACL_FileSetAcl(NSErr_t *errp,
- char *filename,
- char *acl_text,
- int flags)
-{
- int rv = 0;
- ACLListHandle_t *new_acl_list = NULL;
- char **acl_name_list = NULL;
-
- if ( acl_parse_crit == NULL )
- acl_parse_crit = crit_init();
-
- crit_enter( acl_parse_crit );
-
- // get the acl name.
- new_acl_list = ACL_ParseString(errp, acl_text);
- if ( new_acl_list == NULL ) {
- rv = ACLERRPARSE;
- goto set_cleanup;
- }
-
- if ( ACL_ListGetNameList(errp, new_acl_list, &acl_name_list) < 0 ) {
- rv = ACLERRNOMEM;
- goto set_cleanup;
- }
-
-
- delete_acl_from_file(filename, acl_name_list[0]);
- rv = append_acl_to_file(filename, acl_name_list[0], acl_text);
-
-set_cleanup:
-
- crit_exit( acl_parse_crit );
- if (new_acl_list)
- ACL_ListDestroy(errp, new_acl_list);
- if (acl_name_list)
- free(acl_name_list);
- return(rv);
-}
-
-
-/*
- * Rename a named ACL in ACL text file
- *
- * Input:
- * errp a error stack
- * filename Target ACL file
- * acl_name Name of the target ACL
- * new_acl_name New ACL name
- * Output:
- * errp error stack is set on error
- * Returns:
- * 0 success
- * < 0 failure
- */
-
-NSAPI_PUBLIC int
-ACL_FileRenameAcl(NSErr_t *errp,
- char *filename,
- char *aclname,
- char *newname,
- int flags)
-{
- int rv = 0;
-
- if ( acl_parse_crit == NULL )
- acl_parse_crit = crit_init();
-
- crit_enter( acl_parse_crit );
-
- rv = rename_acl_in_file(filename, aclname, newname);
-
- crit_exit( acl_parse_crit );
- return(rv);
-
-}
-
-
-//
-// Merge a list of ACLs into one ACL
-//
-// Input:
-// filename the target acl file
-// acl_list ACLs to merge
-// new_acl_name resultant ACL
-// flags currently ignored
-// Returns:
-// 0 success
-// < 0 failure
-//
-
-NSAPI_PUBLIC int
-ACL_FileMergeAcl(NSErr_t *errp,
- char *filename,
- char **acl_name_list,
- char *new_acl_name,
- int flags)
-{
- ACLListHandle_t *new_acl_list = NULL;
- ACLListHandle_t *tmp_acl_list = NULL;
- int ii;
- int rv;
- ACLHandle_t *tmp_acl;
- ACLHandle_t *new_acl;
- ACLExprHandle_t *expr;
-
-
- tmp_acl_list = ACL_ParseFile(errp, filename);
- if ( tmp_acl_list == NULL ) {
- rv = ACLERRPARSE;
- goto cleanup;
- }
-
- new_acl_list = ACL_ParseFile(errp, filename);
- if ( new_acl_list == NULL ) {
- rv = ACLERRPARSE;
- goto cleanup;
- }
-
- // first get rid of all the ACLs that will be merged
-
- for (ii = 0; acl_name_list[ii]; ii++) {
- rv = ACL_ListAclDelete(errp, new_acl_list, acl_name_list[ii], flags);
- if ( rv < 0 )
- goto cleanup;
- }
-
- // now create ACL to house the merged result
- new_acl = ACL_AclNew(errp, new_acl_name);
- if ( new_acl == NULL ) {
- rv = ACLERRNOMEM;
- goto cleanup;
- }
-
- rv = ACL_ListAppend(errp, new_acl_list, new_acl, flags);
- if ( rv < 0 )
- goto cleanup;
-
- for (ii = 0; acl_name_list[ii]; ii++) {
- tmp_acl = ACL_ListFind(errp, tmp_acl_list, acl_name_list[ii], flags);
- if ( tmp_acl == NULL ) {
- rv = ACLERRUNDEF;
- goto cleanup;
- }
- for (expr = tmp_acl->expr_list_head; expr; expr = expr->expr_next) {
- // This call can't really fail unless we pass it a NULL
- // or some memory is corrupt.
- rv = ACL_ExprAppend(errp, new_acl, expr);
- if ( rv < 0 )
- goto cleanup;
- tmp_acl->expr_list_head = expr->expr_next;
- tmp_acl->expr_count--;
- }
-
- // Last bit of clean up so the destroy routine isn't confused.
-
- tmp_acl->expr_list_tail = NULL;
- tmp_acl->expr_count = 0;
- }
-
- rv = ACL_WriteFile(errp, filename, new_acl_list);
-
-cleanup:
- if ( new_acl_list )
- ACL_ListDestroy(errp, new_acl_list);
- if ( tmp_acl_list )
- ACL_ListDestroy(errp, tmp_acl_list);
- return(rv);
-}
-
-//
-// Merge a list of ACL files into one ACL file
-//
-// Input:
-// filename the target acl file
-// file_list ACL files to merge
-// flags currently ignored
-// Returns:
-// 0 success
-// < 0 failure
-//
-
-NSAPI_PUBLIC int
-ACL_FileMergeFile(NSErr_t *errp,
- char *filename,
- char **file_list,
- int flags)
-{
- ACLListHandle_t *new_acl_list = NULL;
- ACLListHandle_t *tmp_acl_list = NULL;
- int ii;
- int rv;
-
- // we don't care if they have nothing to do
-
- if ( filename == NULL || file_list == NULL )
- return(0);
-
- new_acl_list = ACL_ListNew(errp);
- if (new_acl_list == NULL)
- return(ACLERRNOMEM);
-
- for (ii = 0; file_list[ii]; ii++) {
- tmp_acl_list = ACL_ParseFile(errp, file_list[ii]);
- if (tmp_acl_list == NULL) {
- rv = ACLERRPARSE;
- goto cleanup;
- }
- rv = ACL_ListConcat(errp, new_acl_list, tmp_acl_list, flags);
- if ( rv < 0 )
- goto cleanup;
- ACL_ListDestroy(errp, tmp_acl_list);
- tmp_acl_list = NULL;
- }
-
- rv = ACL_WriteFile(errp, filename, new_acl_list);
-
-cleanup:
- if ( new_acl_list )
- ACL_ListDestroy(errp, new_acl_list);
- if ( tmp_acl_list )
- ACL_ListDestroy(errp, tmp_acl_list);
- return(rv);
-}
-
/*
* Destroy a NameList
*
@@ -3048,78 +2360,6 @@ ACL_ListGetNameList(NSErr_t *errp, ACLListHandle_t *acl_list, char ***name_list)
}
/*
- * Gets a name list of consisting of all ACL names from the input aclfile
- *
- * Input:
- * filename acl file
- * name_list pointer to a list of string pointers
- * Returns:
- * 0 success
- * < 0 failure
- */
-
-NSAPI_PUBLIC int
-ACL_FileGetNameList(NSErr_t *errp, char * filename, char ***name_list)
-{
-
- const int block_size = 50;
- int rv, list_size, list_index;
- char ** local_list = NULL;
- char * block ;
- char * name;
- char * next;
- long filesize;
- FILE * file;
- char * head;
-
- if ((rv=open_file_buf(&file, filename, "rb", &block, &filesize))<0)
- goto list_cleanup;
-
- list_size = block_size;
- local_list = (char **) PERM_MALLOC(sizeof(char *) * list_size);
- if ( local_list == NULL ) {
- rv = ACLERRNOMEM;
- goto list_cleanup;
- }
- list_index = 0;
- local_list[list_index] = NULL;
-
- head = block;
- while ((acl_get_first_name(head, &name, &next))) {
-
- if (list_index+2 > list_size) {
- list_size += block_size;
- char ** tmp_list = (char **) PERM_REALLOC(local_list, sizeof(char *) * list_size);
- if ( tmp_list == NULL ) {
- rv = ACLERRNOMEM;
- goto list_cleanup;
- }
- local_list = tmp_list;
- }
- // local_list[list_index] = PERM_STRDUP(name);
- local_list[list_index] = name;
- if ( local_list[list_index] == NULL ) {
- rv = ACLERRNOMEM;
- goto list_cleanup;
- }
- list_index++;
- local_list[list_index] = NULL;
- head = next;
- }
-
- rv = 0;
- *name_list = local_list;
-
-list_cleanup:
- if (local_list && rv<0)
- ACL_NameListDestroy(errp, local_list);
- if (file)
- close_file_buf(file, filename, "rb", block);
-
- return rv;
-}
-
-/*
* Changes method to method plus DBTYPE, and registers
* databases.
*
generated by cgit (git 2.34.1) at 2024-06-20 07:46:11 +0000