diff options
Diffstat (limited to 'tools/h5ls/h5ls.c')
| -rw-r--r-- | tools/h5ls/h5ls.c | 136 |
1 files changed, 5 insertions, 131 deletions
diff --git a/tools/h5ls/h5ls.c b/tools/h5ls/h5ls.c index 5bda0b4..b1d9ee9 100644 --- a/tools/h5ls/h5ls.c +++ b/tools/h5ls/h5ls.c @@ -34,18 +34,6 @@ #define NAME_BUF_SIZE 2048 -/* Struct to keep track of symbolic link targets visited */ -typedef struct symlink_trav_t { - size_t nalloc; - size_t nused; - struct { - H5L_type_t type; - char *file; - char *path; - } *objs; - hbool_t dangle_link; -} symlink_trav_t; - /* Struct to pass through to visitors */ typedef struct { const char *fname; /* Filename */ @@ -1842,120 +1830,6 @@ done: return 0; } /* end list_obj() */ - -/*------------------------------------------------------------------------- - * Function: symlink_visit_add - * - * Purpose: Add an symbolic link to visited data structure - * - * Return: 0 on success, -1 on failure - * - * Programmer: Neil Fortner, nfortne2@hdfgroup.org - * Adapted from trav_addr_add in h5trav.c by Quincey Koziol - * - * Date: September 5, 2008 - * - * Modified: - * Jonathan Kim - * - Renamed from elink_trav_add to symlink_visit_add for both soft and - * external links. (May 25, 2010) - * - Add type parameter to distingush between soft and external link for - * sure, which prevent from mixing up visited link when the target names - * are same between the soft and external link, as code marks with the - * target name. (May 25,2010) - * - *------------------------------------------------------------------------- - */ -static herr_t -symlink_visit_add(symlink_trav_t *visited, H5L_type_t type, const char *file, const char *path) -{ - size_t idx; /* Index of address to use */ - void *tmp_ptr; - - /* Allocate space if necessary */ - if(visited->nused == visited->nalloc) - { - visited->nalloc = MAX(1, visited->nalloc * 2); - if(NULL == (tmp_ptr = HDrealloc(visited->objs, visited->nalloc * sizeof(visited->objs[0])))) - return -1; - visited->objs = tmp_ptr; - } /* end if */ - - /* Append it */ - idx = visited->nused++; - - visited->objs[idx].type = type; - visited->objs[idx].file = NULL; - visited->objs[idx].path = NULL; - - if (type == H5L_TYPE_EXTERNAL) - { - if(NULL == (visited->objs[idx].file = HDstrdup(file))) - { - visited->nused--; - return -1; - } - } - - if(NULL == (visited->objs[idx].path = HDstrdup(path))) - { - visited->nused--; - if (visited->objs[idx].file) - HDfree (visited->objs[idx].file); - return -1; - } - - return 0; -} /* end symlink_visit_add() */ - - -/*------------------------------------------------------------------------- - * Function: symlink_is_visited - * - * Purpose: Check if an symbolic link has already been visited - * - * Return: TRUE/FALSE - * - * Programmer: Neil Fortner, nfortne2@hdfgroup.org - * Adapted from trav_addr_visited in h5trav.c by Quincey Koziol - * - * Date: September 5, 2008 - * - * Modified: - * Jonathan Kim - * - Renamed from elink_trav_visited to symlink_is_visited for both soft and - * external links. (May 25, 2010) - * - Add type parameter to distingush between soft and external link for - * sure, which prevent from mixing up visited link when the target names - * are same between the soft and external link, as code marks with the - * target name. (May 25,2010) - * - *------------------------------------------------------------------------- - */ -static hbool_t -symlink_is_visited(symlink_trav_t *visited, H5L_type_t type, const char *file, const char *path) -{ - size_t u; /* Local index variable */ - - /* Look for symlink */ - for(u = 0; u < visited->nused; u++) - { - /* Check for symlink values already in array */ - /* check type and path pair to distingush between symbolic links */ - if ((visited->objs[u].type == type) && !HDstrcmp(visited->objs[u].path, path)) - { - /* if external link, file need to be matched as well */ - if (visited->objs[u].type == H5L_TYPE_EXTERNAL) - { - if (!HDstrcmp(visited->objs[u].file, file)) - return (TRUE); - } - return (TRUE); - } - } - /* Didn't find symlink */ - return(FALSE); -} /* end symlink_is_visited() */ /*------------------------------------------------------------------------- @@ -1983,7 +1857,7 @@ list_lnk(const char *name, const H5L_info_t *linfo, void *_iter) /* init linkinfo struct */ memset(&lnk_info, 0, sizeof(h5tool_link_info_t)); - /* if verbose, make H5tools_get_link_info() display more */ + /* if verbose, make H5tools_get_symlink_info() display more */ if (verbose_g) lnk_info.opt.msg_mode=1; @@ -1992,8 +1866,8 @@ list_lnk(const char *name, const H5L_info_t *linfo, void *_iter) switch(linfo->type) { case H5L_TYPE_SOFT: - ret = H5tools_get_link_info(iter->fid, name, &lnk_info, follow_symlink_g); - /* lnk_info.trg_path is malloced in H5tools_get_link_info() + ret = H5tools_get_symlink_info(iter->fid, name, &lnk_info, follow_symlink_g); + /* lnk_info.trg_path is malloced in H5tools_get_symlink_info() * so it will be freed via buf later */ buf = lnk_info.trg_path; /* error */ @@ -2050,8 +1924,8 @@ list_lnk(const char *name, const H5L_info_t *linfo, void *_iter) const char *path; hbool_t follow_link = follow_symlink_g || follow_elink_g; - ret = H5tools_get_link_info(iter->fid, name, &lnk_info, follow_link); - /* lnk_info.trg_path is malloced in H5tools_get_link_info() + ret = H5tools_get_symlink_info(iter->fid, name, &lnk_info, follow_link); + /* lnk_info.trg_path is malloced in H5tools_get_symlink_info() * so it will be freed via buf later */ buf = lnk_info.trg_path; /* error */ |