diff options
Diffstat (limited to 'src/H5Omtime.c')
| -rw-r--r-- | src/H5Omtime.c | 217 |
1 files changed, 102 insertions, 115 deletions
diff --git a/src/H5Omtime.c b/src/H5Omtime.c index 09a8210..08b926d 100644 --- a/src/H5Omtime.c +++ b/src/H5Omtime.c @@ -17,86 +17,82 @@ * Purpose: The object modification time message. */ -#include "H5Omodule.h" /* This source code file is part of the H5O module */ +#include "H5Omodule.h" /* This source code file is part of the H5O module */ +#include "H5private.h" /* Generic Functions */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5FLprivate.h" /* Free lists */ +#include "H5MMprivate.h" /* Memory management */ +#include "H5Opkg.h" /* Object headers */ -#include "H5private.h" /* Generic Functions */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5FLprivate.h" /* Free lists */ -#include "H5MMprivate.h" /* Memory management */ -#include "H5Opkg.h" /* Object headers */ - - -static void *H5O__mtime_new_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, size_t p_size, const uint8_t *p); +static void * H5O__mtime_new_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, unsigned *ioflags, + size_t p_size, const uint8_t *p); static herr_t H5O__mtime_new_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); static size_t H5O__mtime_new_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); -static void *H5O__mtime_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, size_t p_size, const uint8_t *p); +static void * H5O__mtime_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, unsigned *ioflags, + size_t p_size, const uint8_t *p); static herr_t H5O__mtime_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); -static void *H5O__mtime_copy(const void *_mesg, void *_dest); +static void * H5O__mtime_copy(const void *_mesg, void *_dest); static size_t H5O__mtime_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); static herr_t H5O__mtime_free(void *_mesg); -static herr_t H5O__mtime_debug(H5F_t *f, const void *_mesg, FILE *stream, - int indent, int fwidth); +static herr_t H5O__mtime_debug(H5F_t *f, const void *_mesg, FILE *stream, int indent, int fwidth); /* This message derives from H5O message class */ const H5O_msg_class_t H5O_MSG_MTIME[1] = {{ - H5O_MTIME_ID, /*message id number */ - "mtime", /*message name for debugging */ - sizeof(time_t), /*native message size */ - 0, /* messages are sharable? */ - H5O__mtime_decode, /*decode message */ - H5O__mtime_encode, /*encode message */ - H5O__mtime_copy, /*copy the native value */ - H5O__mtime_size, /*raw message size */ - NULL, /* reset method */ - H5O__mtime_free, /* free method */ - NULL, /* file delete method */ - NULL, /* link method */ - NULL, /*set share method */ - NULL, /*can share method */ - NULL, /* pre copy native value to file */ - NULL, /* copy native value to file */ - NULL, /* post copy native value to file */ - NULL, /* get creation index */ - NULL, /* set creation index */ - H5O__mtime_debug /*debug the message */ + H5O_MTIME_ID, /*message id number */ + "mtime", /*message name for debugging */ + sizeof(time_t), /*native message size */ + 0, /* messages are sharable? */ + H5O__mtime_decode, /*decode message */ + H5O__mtime_encode, /*encode message */ + H5O__mtime_copy, /*copy the native value */ + H5O__mtime_size, /*raw message size */ + NULL, /* reset method */ + H5O__mtime_free, /* free method */ + NULL, /* file delete method */ + NULL, /* link method */ + NULL, /*set share method */ + NULL, /*can share method */ + NULL, /* pre copy native value to file */ + NULL, /* copy native value to file */ + NULL, /* post copy native value to file */ + NULL, /* get creation index */ + NULL, /* set creation index */ + H5O__mtime_debug /*debug the message */ }}; /* This message derives from H5O message class */ /* (Only encode, decode & size routines are different from old mtime routines) */ const H5O_msg_class_t H5O_MSG_MTIME_NEW[1] = {{ - H5O_MTIME_NEW_ID, /*message id number */ - "mtime_new", /*message name for debugging */ - sizeof(time_t), /*native message size */ - 0, /* messages are sharable? */ - H5O__mtime_new_decode, /*decode message */ - H5O__mtime_new_encode, /*encode message */ - H5O__mtime_copy, /*copy the native value */ - H5O__mtime_new_size, /*raw message size */ - NULL, /* reset method */ - H5O__mtime_free, /* free method */ - NULL, /* file delete method */ - NULL, /* link method */ - NULL, /*set share method */ - NULL, /*can share method */ - NULL, /* pre copy native value to file */ - NULL, /* copy native value to file */ - NULL, /* post copy native value to file */ - NULL, /* get creation index */ - NULL, /* set creation index */ - H5O__mtime_debug /*debug the message */ + H5O_MTIME_NEW_ID, /*message id number */ + "mtime_new", /*message name for debugging */ + sizeof(time_t), /*native message size */ + 0, /* messages are sharable? */ + H5O__mtime_new_decode, /*decode message */ + H5O__mtime_new_encode, /*encode message */ + H5O__mtime_copy, /*copy the native value */ + H5O__mtime_new_size, /*raw message size */ + NULL, /* reset method */ + H5O__mtime_free, /* free method */ + NULL, /* file delete method */ + NULL, /* link method */ + NULL, /*set share method */ + NULL, /*can share method */ + NULL, /* pre copy native value to file */ + NULL, /* copy native value to file */ + NULL, /* post copy native value to file */ + NULL, /* get creation index */ + NULL, /* set creation index */ + H5O__mtime_debug /*debug the message */ }}; /* Current version of new mtime information */ -#define H5O_MTIME_VERSION 1 +#define H5O_MTIME_VERSION 1 /* Declare a free list to manage the time_t struct */ H5FL_DEFINE(time_t); - /*------------------------------------------------------------------------- * Function: H5O__mtime_new_decode * @@ -117,12 +113,12 @@ H5FL_DEFINE(time_t); */ static void * H5O__mtime_new_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, - size_t H5_ATTR_UNUSED p_size, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { - time_t *mesg; - uint32_t tmp_time; /* Temporary copy of the time */ - void *ret_value = NULL; /* Return value */ + time_t * mesg; + uint32_t tmp_time; /* Temporary copy of the time */ + void * ret_value = NULL; /* Return value */ FUNC_ENTER_STATIC @@ -131,28 +127,27 @@ H5O__mtime_new_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, HDassert(p); /* decode */ - if(*p++ != H5O_MTIME_VERSION) + if (*p++ != H5O_MTIME_VERSION) HGOTO_ERROR(H5E_OHDR, H5E_CANTLOAD, NULL, "bad version number for mtime message"); /* Skip reserved bytes */ - p+=3; + p += 3; /* Get the time_t from the file */ UINT32DECODE(p, tmp_time); /* The return value */ - if (NULL==(mesg = H5FL_MALLOC(time_t))) + if (NULL == (mesg = H5FL_MALLOC(time_t))) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed"); *mesg = (time_t)tmp_time; /* Set return value */ - ret_value=mesg; + ret_value = mesg; done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5O__mtime_new_decode() */ - /*------------------------------------------------------------------------- * Function: H5O__mtime_decode * @@ -172,14 +167,13 @@ done: *------------------------------------------------------------------------- */ static void * -H5O__mtime_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, - size_t H5_ATTR_UNUSED p_size, const uint8_t *p) +H5O__mtime_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, unsigned H5_ATTR_UNUSED mesg_flags, + unsigned H5_ATTR_UNUSED *ioflags, size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { - time_t *mesg, the_time; - struct tm tm; - int i; /* Local index variable */ - void *ret_value = NULL; /* Return value */ + time_t * mesg, the_time; + struct tm tm; + int i; /* Local index variable */ + void * ret_value = NULL; /* Return value */ FUNC_ENTER_STATIC @@ -188,24 +182,24 @@ H5O__mtime_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, HDassert(p); /* decode */ - for(i = 0; i < 14; i++) - if(!HDisdigit(p[i])) + for (i = 0; i < 14; i++) + if (!HDisdigit(p[i])) HGOTO_ERROR(H5E_OHDR, H5E_CANTINIT, NULL, "badly formatted modification time message") /* Convert YYYYMMDDhhmmss UTC to a time_t. */ HDmemset(&tm, 0, sizeof tm); - tm.tm_year = (p[0]-'0')*1000 + (p[1]-'0')*100 + (p[2]-'0')*10 + (p[3]-'0') - 1900; - tm.tm_mon = (p[4]-'0')*10 + (p[5]-'0') - 1; - tm.tm_mday = (p[6]-'0')*10 + (p[7]-'0'); - tm.tm_hour = (p[8]-'0')*10 + (p[9]-'0'); - tm.tm_min = (p[10]-'0')*10 + (p[11]-'0'); - tm.tm_sec = (p[12]-'0')*10 + (p[13]-'0'); + tm.tm_year = (p[0] - '0') * 1000 + (p[1] - '0') * 100 + (p[2] - '0') * 10 + (p[3] - '0') - 1900; + tm.tm_mon = (p[4] - '0') * 10 + (p[5] - '0') - 1; + tm.tm_mday = (p[6] - '0') * 10 + (p[7] - '0'); + tm.tm_hour = (p[8] - '0') * 10 + (p[9] - '0'); + tm.tm_min = (p[10] - '0') * 10 + (p[11] - '0'); + tm.tm_sec = (p[12] - '0') * 10 + (p[13] - '0'); tm.tm_isdst = -1; /* (figure it out) */ - if((time_t)-1 == (the_time = H5_make_time(&tm))) + if ((time_t)-1 == (the_time = H5_make_time(&tm))) HGOTO_ERROR(H5E_OHDR, H5E_CANTINIT, NULL, "can't construct time info") /* The return value */ - if(NULL == (mesg = H5FL_MALLOC(time_t))) + if (NULL == (mesg = H5FL_MALLOC(time_t))) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") *mesg = the_time; @@ -216,7 +210,6 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5O__mtime_decode() */ - /*------------------------------------------------------------------------- * Function: H5O__mtime_new_encode * @@ -230,9 +223,10 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5O__mtime_new_encode(H5F_t H5_ATTR_UNUSED *f, hbool_t H5_ATTR_UNUSED disable_shared, uint8_t *p, const void *_mesg) +H5O__mtime_new_encode(H5F_t H5_ATTR_UNUSED *f, hbool_t H5_ATTR_UNUSED disable_shared, uint8_t *p, + const void *_mesg) { - const time_t *mesg = (const time_t *) _mesg; + const time_t *mesg = (const time_t *)_mesg; FUNC_ENTER_STATIC_NOERR @@ -255,7 +249,6 @@ H5O__mtime_new_encode(H5F_t H5_ATTR_UNUSED *f, hbool_t H5_ATTR_UNUSED disable_sh FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5O__mtime_new_encode() */ - /*------------------------------------------------------------------------- * Function: H5O__mtime_encode * @@ -269,10 +262,11 @@ H5O__mtime_new_encode(H5F_t H5_ATTR_UNUSED *f, hbool_t H5_ATTR_UNUSED disable_sh *------------------------------------------------------------------------- */ static herr_t -H5O__mtime_encode(H5F_t H5_ATTR_UNUSED *f, hbool_t H5_ATTR_UNUSED disable_shared, uint8_t *p, const void *_mesg) +H5O__mtime_encode(H5F_t H5_ATTR_UNUSED *f, hbool_t H5_ATTR_UNUSED disable_shared, uint8_t *p, + const void *_mesg) { - const time_t *mesg = (const time_t *) _mesg; - struct tm *tm; + const time_t *mesg = (const time_t *)_mesg; + struct tm * tm; FUNC_ENTER_STATIC_NOERR @@ -283,14 +277,12 @@ H5O__mtime_encode(H5F_t H5_ATTR_UNUSED *f, hbool_t H5_ATTR_UNUSED disable_shared /* encode */ tm = HDgmtime(mesg); - HDsprintf((char*)p, "%04d%02d%02d%02d%02d%02d", - 1900+tm->tm_year, 1+tm->tm_mon, tm->tm_mday, - tm->tm_hour, tm->tm_min, tm->tm_sec); + HDsprintf((char *)p, "%04d%02d%02d%02d%02d%02d", 1900 + tm->tm_year, 1 + tm->tm_mon, tm->tm_mday, + tm->tm_hour, tm->tm_min, tm->tm_sec); FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5O__mtime_encode() */ - /*------------------------------------------------------------------------- * Function: H5O__mtime_copy * @@ -309,28 +301,27 @@ H5O__mtime_encode(H5F_t H5_ATTR_UNUSED *f, hbool_t H5_ATTR_UNUSED disable_shared static void * H5O__mtime_copy(const void *_mesg, void *_dest) { - const time_t *mesg = (const time_t *) _mesg; - time_t *dest = (time_t *) _dest; - void *ret_value = NULL; /* Return value */ + const time_t *mesg = (const time_t *)_mesg; + time_t * dest = (time_t *)_dest; + void * ret_value = NULL; /* Return value */ FUNC_ENTER_STATIC /* check args */ HDassert(mesg); - if(!dest && NULL == (dest = H5FL_MALLOC(time_t))) - HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed"); + if (!dest && NULL == (dest = H5FL_MALLOC(time_t))) + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed"); /* copy */ *dest = *mesg; /* Set return value */ - ret_value=dest; + ret_value = dest; done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5O__mtime_copy() */ - /*------------------------------------------------------------------------- * Function: H5O__mtime_new_size * @@ -349,7 +340,8 @@ done: *------------------------------------------------------------------------- */ static size_t -H5O__mtime_new_size(const H5F_t H5_ATTR_UNUSED * f, hbool_t H5_ATTR_UNUSED disable_shared, const void H5_ATTR_UNUSED * mesg) +H5O__mtime_new_size(const H5F_t H5_ATTR_UNUSED *f, hbool_t H5_ATTR_UNUSED disable_shared, + const void H5_ATTR_UNUSED *mesg) { FUNC_ENTER_STATIC_NOERR @@ -360,7 +352,6 @@ H5O__mtime_new_size(const H5F_t H5_ATTR_UNUSED * f, hbool_t H5_ATTR_UNUSED disab FUNC_LEAVE_NOAPI(8) } /* end H5O__mtime_new_size() */ - /*------------------------------------------------------------------------- * Function: H5O__mtime_size * @@ -379,7 +370,8 @@ H5O__mtime_new_size(const H5F_t H5_ATTR_UNUSED * f, hbool_t H5_ATTR_UNUSED disab *------------------------------------------------------------------------- */ static size_t -H5O__mtime_size(const H5F_t H5_ATTR_UNUSED * f, hbool_t H5_ATTR_UNUSED disable_shared, const void H5_ATTR_UNUSED * mesg) +H5O__mtime_size(const H5F_t H5_ATTR_UNUSED *f, hbool_t H5_ATTR_UNUSED disable_shared, + const void H5_ATTR_UNUSED *mesg) { FUNC_ENTER_STATIC_NOERR @@ -390,7 +382,6 @@ H5O__mtime_size(const H5F_t H5_ATTR_UNUSED * f, hbool_t H5_ATTR_UNUSED disable_s FUNC_LEAVE_NOAPI(16) } /* end H5O__mtime_size() */ - /*------------------------------------------------------------------------- * Function: H5O__mtime_free * @@ -415,7 +406,6 @@ H5O__mtime_free(void *mesg) FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5O__mtime_free() */ - /*------------------------------------------------------------------------- * Function: H5O__mtime_debug * @@ -429,12 +419,11 @@ H5O__mtime_free(void *mesg) *------------------------------------------------------------------------- */ static herr_t -H5O__mtime_debug(H5F_t H5_ATTR_UNUSED *f, const void *_mesg, FILE *stream, - int indent, int fwidth) +H5O__mtime_debug(H5F_t H5_ATTR_UNUSED *f, const void *_mesg, FILE *stream, int indent, int fwidth) { - const time_t *mesg = (const time_t *)_mesg; - struct tm *tm; - char buf[128]; + const time_t *mesg = (const time_t *)_mesg; + struct tm * tm; + char buf[128]; FUNC_ENTER_STATIC_NOERR @@ -449,9 +438,7 @@ H5O__mtime_debug(H5F_t H5_ATTR_UNUSED *f, const void *_mesg, FILE *stream, tm = HDlocaltime(mesg); HDstrftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S %Z", tm); - HDfprintf(stream, "%*s%-*s %s\n", indent, "", fwidth, - "Time:", buf); + HDfprintf(stream, "%*s%-*s %s\n", indent, "", fwidth, "Time:", buf); FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5O__mtime_debug() */ - |