From: oetiker Date: Wed, 16 May 2007 20:35:56 +0000 (+0000) Subject: remove tabs and replace with 8 spaces X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=4af79d1fe0fbb9655cf28a0989d2e98b94b37460;p=rrdtool.git remove tabs and replace with 8 spaces git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.2/program@1061 a5681a0c-68f1-0310-ab6d-d61299d08faa --- diff --git a/src/rrd_open.c b/src/rrd_open.c index 49a67ce..08c7984 100644 --- a/src/rrd_open.c +++ b/src/rrd_open.c @@ -78,28 +78,28 @@ rrd_open(const char *file_name, FILE **in_file, rrd_t *rrd, int rdwr) rrd_init(rrd); if (rdwr == RRD_READONLY) { - mode = "rb"; + mode = "rb"; } else { - mode = "rb+"; + mode = "rb+"; } if (((*in_file) = fopen(file_name,mode)) == NULL ){ - rrd_set_error("opening '%s': %s",file_name, rrd_strerror(errno)); - return (-1); + rrd_set_error("opening '%s': %s",file_name, rrd_strerror(errno)); + return (-1); } /* - if (rdwr == RRD_READWRITE) - { - if (setvbuf((*in_file),NULL,_IONBF,2)) { - rrd_set_error("failed to disable the stream buffer\n"); - return (-1); - } - } + if (rdwr == RRD_READWRITE) + { + if (setvbuf((*in_file),NULL,_IONBF,2)) { + rrd_set_error("failed to disable the stream buffer\n"); + return (-1); + } + } */ #define MYFREAD(MYVAR,MYVART,MYCNT) \ if ((MYVAR = malloc(sizeof(MYVART) * MYCNT)) == NULL) {\ - rrd_set_error("" #MYVAR " malloc"); \ + rrd_set_error("" #MYVAR " malloc"); \ fclose(*in_file); \ return (-1); } \ fread(MYVAR,sizeof(MYVART),MYCNT, *in_file); @@ -108,56 +108,56 @@ rrd_open(const char *file_name, FILE **in_file, rrd_t *rrd, int rdwr) MYFREAD(rrd->stat_head, stat_head_t, 1) /* lets see if the first read worked */ if (ferror( *in_file ) || feof(*in_file)) { - rrd_set_error("reading the cookie off %s faild",file_name); - fclose(*in_file); - return(-1); - } - - /* lets do some test if we are on track ... */ - if (strncmp(rrd->stat_head->cookie,RRD_COOKIE,4) != 0){ - rrd_set_error("'%s' is not an RRD file",file_name); - free(rrd->stat_head); + rrd_set_error("reading the cookie off %s faild",file_name); + fclose(*in_file); + return(-1); + } + + /* lets do some test if we are on track ... */ + if (strncmp(rrd->stat_head->cookie,RRD_COOKIE,4) != 0){ + rrd_set_error("'%s' is not an RRD file",file_name); + free(rrd->stat_head); rrd->stat_head = NULL; - fclose(*in_file); - return(-1);} + fclose(*in_file); + return(-1);} - if (rrd->stat_head->float_cookie != FLOAT_COOKIE){ - rrd_set_error("This RRD was created on other architecture"); - free(rrd->stat_head); + if (rrd->stat_head->float_cookie != FLOAT_COOKIE){ + rrd_set_error("This RRD was created on other architecture"); + free(rrd->stat_head); rrd->stat_head = NULL; - fclose(*in_file); - return(-1);} + fclose(*in_file); + return(-1);} version = atoi(rrd->stat_head->version); if (version > atoi(RRD_VERSION)){ - rrd_set_error("can't handle RRD file version %s", - rrd->stat_head->version); - free(rrd->stat_head); + rrd_set_error("can't handle RRD file version %s", + rrd->stat_head->version); + free(rrd->stat_head); rrd->stat_head = NULL; - fclose(*in_file); - return(-1);} + fclose(*in_file); + return(-1);} MYFREAD(rrd->ds_def, ds_def_t, rrd->stat_head->ds_cnt) MYFREAD(rrd->rra_def, rra_def_t, rrd->stat_head->rra_cnt) /* handle different format for the live_head */ if(version < 3) { - rrd->live_head = (live_head_t *)malloc(sizeof(live_head_t)); - if(rrd->live_head == NULL) { - rrd_set_error("live_head_t malloc"); - fclose(*in_file); - return (-1); - } - fread(&rrd->live_head->last_up, sizeof(long), 1, *in_file); - rrd->live_head->last_up_usec = 0; + rrd->live_head = (live_head_t *)malloc(sizeof(live_head_t)); + if(rrd->live_head == NULL) { + rrd_set_error("live_head_t malloc"); + fclose(*in_file); + return (-1); + } + fread(&rrd->live_head->last_up, sizeof(long), 1, *in_file); + rrd->live_head->last_up_usec = 0; } else { - MYFREAD(rrd->live_head, live_head_t, 1) + MYFREAD(rrd->live_head, live_head_t, 1) } MYFREAD(rrd->pdp_prep, pdp_prep_t, rrd->stat_head->ds_cnt) MYFREAD(rrd->cdp_prep, cdp_prep_t, (rrd->stat_head->rra_cnt - * rrd->stat_head->ds_cnt)) + * rrd->stat_head->ds_cnt)) MYFREAD(rrd->rra_ptr, rra_ptr_t, rrd->stat_head->rra_cnt) #undef MYFREAD @@ -204,8 +204,8 @@ int readfile(const char *file_name, char **buffer, int skipfirst){ if ((strcmp("-",file_name) == 0)) { input = stdin; } else { if ((input = fopen(file_name,"rb")) == NULL ){ - rrd_set_error("opening '%s': %s",file_name,rrd_strerror(errno)); - return (-1); + rrd_set_error("opening '%s': %s",file_name,rrd_strerror(errno)); + return (-1); } } if (skipfirst){ @@ -216,21 +216,21 @@ int readfile(const char *file_name, char **buffer, int skipfirst){ /* have extra space for detecting EOF without realloc */ totalcnt = (ftell(input) + 1) / sizeof(char) - offset; if (totalcnt < MEMBLK) - totalcnt = MEMBLK; /* sanitize */ + totalcnt = MEMBLK; /* sanitize */ fseek(input, offset * sizeof(char), SEEK_SET); } if (((*buffer) = (char *) malloc((totalcnt+4) * sizeof(char))) == NULL) { - perror("Allocate Buffer:"); - exit(1); + perror("Allocate Buffer:"); + exit(1); }; do{ writecnt += fread((*buffer)+writecnt, 1, (totalcnt - writecnt) * sizeof(char),input); if (writecnt >= totalcnt){ - totalcnt += MEMBLK; - if (((*buffer)=rrd_realloc((*buffer), (totalcnt+4) * sizeof(char)))==NULL){ - perror("Realloc Buffer:"); - exit(1); - }; + totalcnt += MEMBLK; + if (((*buffer)=rrd_realloc((*buffer), (totalcnt+4) * sizeof(char)))==NULL){ + perror("Realloc Buffer:"); + exit(1); + }; } } while (! feof(input)); (*buffer)[writecnt] = '\0';