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author | Allen Byrne <byrn@hdfgroup.org> | 2017-03-30 17:15:25 (GMT) |
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committer | Allen Byrne <byrn@hdfgroup.org> | 2017-03-30 18:00:36 (GMT) |
commit | 7fce861b670331bced99d38a241677385cb746d1 (patch) | |
tree | ba9cacae7d7531a38073e0da423732876b9b2d8c /src/H5PL.c | |
parent | 6e89ba320794568747456e826b263a2dc6e1f822 (diff) | |
download | hdf5-7fce861b670331bced99d38a241677385cb746d1.zip hdf5-7fce861b670331bced99d38a241677385cb746d1.tar.gz hdf5-7fce861b670331bced99d38a241677385cb746d1.tar.bz2 |
HDFFV-10143 Fix initial issues from review
Fixed Conflicts:
MANIFEST
test/plugin.c
Diffstat (limited to 'src/H5PL.c')
-rw-r--r-- | src/H5PL.c | 137 |
1 files changed, 37 insertions, 100 deletions
@@ -26,15 +26,34 @@ #include "H5private.h" /* Generic Functions */ #include "H5Eprivate.h" /* Error handling */ #include "H5MMprivate.h" /* Memory management */ -#include "H5PLprivate.h" /* Plugin */ +#include "H5PLpkg.h" /* Plugin */ #include "H5Zprivate.h" /* Filter pipeline */ /****************/ /* Local Macros */ /****************/ - -#define H5PL_MAX_PATH_NUM 16 +#ifdef H5_HAVE_WIN32_API +#define H5PL_EXPAND_ENV_VAR { \ + long bufCharCount; \ + char *tempbuf; \ + if(NULL == (tempbuf = (char *)H5MM_malloc(H5PL_EXPAND_BUFFER_SIZE))) \ + HGOTO_ERROR(H5E_PLUGIN, H5E_CANTALLOC, FAIL, "can't allocate memory for expanded path") \ + if((bufCharCount = ExpandEnvironmentStrings(dl_path, tempbuf, H5PL_EXPAND_BUFFER_SIZE)) > H5PL_EXPAND_BUFFER_SIZE) { \ + tempbuf = (char *)H5MM_xfree(tempbuf); \ + HGOTO_ERROR(H5E_PLUGIN, H5E_NOSPACE, FAIL, "expanded path is too long") \ + } \ + if(bufCharCount == 0) { \ + tempbuf = (char *)H5MM_xfree(tempbuf); \ + HGOTO_ERROR(H5E_PLUGIN, H5E_CANTGET, FAIL, "failed to expand path") \ + } \ + dl_path = (char *)H5MM_xfree(dl_path); \ + dl_path = H5MM_strdup(tempbuf); \ + tempbuf = (char *)H5MM_xfree(tempbuf); \ + } +#else +#define H5PL_EXPAND_ENV_VAR +#endif /* H5_HAVE_WIN32_API */ /****************************/ /* Macros for supporting @@ -402,25 +421,9 @@ H5PLappend(char* plugin_path) dl_path = H5MM_strdup(plugin_path); if(NULL == dl_path) HGOTO_ERROR(H5E_PLUGIN, H5E_CANTALLOC, FAIL, "can't allocate memory for path") -#ifdef H5_HAVE_WIN32_API - else { /* Expand windows env var*/ - long bufCharCount; - char *tempbuf; - if(NULL == (tempbuf = (char *)H5MM_malloc(H5PL_EXPAND_BUFFER_SIZE))) - HGOTO_ERROR(H5E_PLUGIN, H5E_CANTALLOC, FAIL, "can't allocate memory for expanded path") - if((bufCharCount = ExpandEnvironmentStrings(dl_path, tempbuf, H5PL_EXPAND_BUFFER_SIZE)) > H5PL_EXPAND_BUFFER_SIZE) { - tempbuf = (char *)H5MM_xfree(tempbuf); - HGOTO_ERROR(H5E_PLUGIN, H5E_NOSPACE, FAIL, "expanded path is too long") - } - if(bufCharCount == 0) { - tempbuf = (char *)H5MM_xfree(tempbuf); - HGOTO_ERROR(H5E_PLUGIN, H5E_CANTGET, FAIL, "failed to expand path") - } - dl_path = (char *)H5MM_xfree(dl_path); - dl_path = H5MM_strdup(tempbuf); - tempbuf = (char *)H5MM_xfree(tempbuf); - } -#endif /* H5_HAVE_WIN32_API */ + + H5PL_EXPAND_ENV_VAR + if(NULL == (H5PL_path_table_g[H5PL_num_paths_g] = H5MM_strdup(dl_path))) HGOTO_ERROR(H5E_PLUGIN, H5E_CANTALLOC, FAIL, "can't allocate memory for path") H5PL_num_paths_g++; @@ -457,25 +460,9 @@ H5PLprepend(char* plugin_path) dl_path = H5MM_strdup(plugin_path); if(NULL == dl_path) HGOTO_ERROR(H5E_PLUGIN, H5E_CANTALLOC, FAIL, "can't allocate memory for path") -#ifdef H5_HAVE_WIN32_API - else { /* Expand windows env var*/ - long bufCharCount; - char *tempbuf; - if (NULL == (tempbuf = (char *)H5MM_malloc(H5PL_EXPAND_BUFFER_SIZE))) - HGOTO_ERROR(H5E_PLUGIN, H5E_CANTALLOC, FAIL, "can't allocate memory for expanded path") - if ((bufCharCount = ExpandEnvironmentStrings(dl_path, tempbuf, H5PL_EXPAND_BUFFER_SIZE)) > H5PL_EXPAND_BUFFER_SIZE) { - tempbuf = (char *)H5MM_xfree(tempbuf); - HGOTO_ERROR(H5E_PLUGIN, H5E_NOSPACE, FAIL, "expanded path is too long") - } - if (bufCharCount == 0) { - tempbuf = (char *)H5MM_xfree(tempbuf); - HGOTO_ERROR(H5E_PLUGIN, H5E_CANTGET, FAIL, "failed to expand path") - } - dl_path = (char *)H5MM_xfree(dl_path); - dl_path = H5MM_strdup(tempbuf); - tempbuf = (char *)H5MM_xfree(tempbuf); - } -#endif /* H5_HAVE_WIN32_API */ + + H5PL_EXPAND_ENV_VAR + for (plindex = (unsigned int)H5PL_num_paths_g; plindex > 0; plindex--) H5PL_path_table_g[plindex] = H5PL_path_table_g[plindex - 1]; if (NULL == (H5PL_path_table_g[0] = H5MM_strdup(dl_path))) @@ -511,25 +498,9 @@ H5PLput(char* plugin_path, unsigned int index) dl_path = H5MM_strdup(plugin_path); if(NULL == dl_path) HGOTO_ERROR(H5E_PLUGIN, H5E_CANTALLOC, FAIL, "can't allocate memory for path") -#ifdef H5_HAVE_WIN32_API - else { /* Expand windows env var*/ - long bufCharCount; - char *tempbuf; - if(NULL == (tempbuf = (char *)H5MM_malloc(H5PL_EXPAND_BUFFER_SIZE))) - HGOTO_ERROR(H5E_PLUGIN, H5E_CANTALLOC, FAIL, "can't allocate memory for expanded path") - if((bufCharCount = ExpandEnvironmentStrings(dl_path, tempbuf, H5PL_EXPAND_BUFFER_SIZE)) > H5PL_EXPAND_BUFFER_SIZE) { - tempbuf = (char *)H5MM_xfree(tempbuf); - HGOTO_ERROR(H5E_PLUGIN, H5E_NOSPACE, FAIL, "expanded path is too long") - } - if(bufCharCount == 0) { - tempbuf = (char *)H5MM_xfree(tempbuf); - HGOTO_ERROR(H5E_PLUGIN, H5E_CANTGET, FAIL, "failed to expand path") - } - dl_path = (char *)H5MM_xfree(dl_path); - dl_path = H5MM_strdup(tempbuf); - tempbuf = (char *)H5MM_xfree(tempbuf); - } -#endif /* H5_HAVE_WIN32_API */ + + H5PL_EXPAND_ENV_VAR + if(H5PL_path_table_g[index]) H5PL_path_table_g[index] = (char *)H5MM_xfree(H5PL_path_table_g[index]); if(NULL == (H5PL_path_table_g[index] = H5MM_strdup(dl_path))) @@ -567,25 +538,9 @@ H5PLinsert(char* plugin_path, unsigned int index) dl_path = H5MM_strdup(plugin_path); if(NULL == dl_path) HGOTO_ERROR(H5E_PLUGIN, H5E_CANTALLOC, FAIL, "can't allocate memory for path") -#ifdef H5_HAVE_WIN32_API - else { /* Expand windows env var*/ - long bufCharCount; - char *tempbuf; - if(NULL == (tempbuf = (char *)H5MM_malloc(H5PL_EXPAND_BUFFER_SIZE))) - HGOTO_ERROR(H5E_PLUGIN, H5E_CANTALLOC, FAIL, "can't allocate memory for expanded path") - if((bufCharCount = ExpandEnvironmentStrings(dl_path, tempbuf, H5PL_EXPAND_BUFFER_SIZE)) > H5PL_EXPAND_BUFFER_SIZE) { - tempbuf = (char *)H5MM_xfree(tempbuf); - HGOTO_ERROR(H5E_PLUGIN, H5E_NOSPACE, FAIL, "expanded path is too long") - } - if(bufCharCount == 0) { - tempbuf = (char *)H5MM_xfree(tempbuf); - HGOTO_ERROR(H5E_PLUGIN, H5E_CANTGET, FAIL, "failed to expand path") - } - dl_path = (char *)H5MM_xfree(dl_path); - dl_path = H5MM_strdup(tempbuf); - tempbuf = (char *)H5MM_xfree(tempbuf); - } -#endif /* H5_HAVE_WIN32_API */ + + H5PL_EXPAND_ENV_VAR + for(plindex = (unsigned int)H5PL_num_paths_g; plindex > index; plindex--) H5PL_path_table_g[plindex] = H5PL_path_table_g[plindex - 1]; if(NULL == (H5PL_path_table_g[index] = H5MM_strdup(dl_path))) @@ -652,9 +607,9 @@ H5PLget(unsigned int index) FUNC_ENTER_API(NULL) if(H5PL_num_paths_g == 0) - HGOTO_ERROR(H5E_PLUGIN, H5E_NOSPACE, FAIL, "no directories in table") + HGOTO_ERROR(H5E_PLUGIN, H5E_NOSPACE, NULL, "no directories in table") if(NULL == (ret_value = H5PL_path_table_g[index])) - HGOTO_ERROR(H5E_PLUGIN, H5E_CANTALLOC, FAIL, "no directory path at index") + HGOTO_ERROR(H5E_PLUGIN, H5E_CANTALLOC, NULL, "no directory path at index") done: FUNC_LEAVE_API(ret_value) @@ -710,25 +665,7 @@ H5PL__init_path_table(void) if(NULL == dl_path) HGOTO_ERROR(H5E_PLUGIN, H5E_CANTALLOC, FAIL, "can't allocate memory for path") -#ifdef H5_HAVE_WIN32_API - else { /* Expand windows env var*/ - long bufCharCount; - char *tempbuf; - if(NULL == (tempbuf = (char *)H5MM_malloc(H5PL_EXPAND_BUFFER_SIZE))) - HGOTO_ERROR(H5E_PLUGIN, H5E_CANTALLOC, FAIL, "can't allocate memory for expanded path") - if((bufCharCount = ExpandEnvironmentStrings(dl_path, tempbuf, H5PL_EXPAND_BUFFER_SIZE)) > H5PL_EXPAND_BUFFER_SIZE) { - tempbuf = (char *)H5MM_xfree(tempbuf); - HGOTO_ERROR(H5E_PLUGIN, H5E_NOSPACE, FAIL, "expanded path is too long") - } - if(bufCharCount == 0) { - tempbuf = (char *)H5MM_xfree(tempbuf); - HGOTO_ERROR(H5E_PLUGIN, H5E_CANTGET, FAIL, "failed to expand path") - } - dl_path = (char *)H5MM_xfree(dl_path); - dl_path = H5MM_strdup(tempbuf); - tempbuf = (char *)H5MM_xfree(tempbuf); - } -#endif /* H5_HAVE_WIN32_API */ + H5PL_EXPAND_ENV_VAR /* Put paths in the path table. They are separated by ":" */ dir = HDstrtok(dl_path, H5PL_PATH_SEPARATOR); |