From 2593a69e9485cf67c9654a2667f85971275004fe Mon Sep 17 00:00:00 2001 From: oetiker Date: Wed, 25 Jul 2007 20:38:37 +0000 Subject: [PATCH] fixed indenting git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@1173 a5681a0c-68f1-0310-ab6d-d61299d08faa --- src/rrd_create.c | 44 +++++++++++++------------- src/rrd_dump.c | 2 +- src/rrd_fetch.c | 1 - src/rrd_format.h | 2 +- src/rrd_graph.c | 48 +++++++++++++++-------------- src/rrd_graph_helper.c | 8 +++-- src/rrd_open.c | 83 ++++++++++++++++++++++++++------------------------ src/rrd_restore.c | 2 +- src/rrd_rpncalc.c | 15 ++++----- src/rrd_tool.h | 2 +- src/rrd_tune.c | 21 +++++++------ 11 files changed, 120 insertions(+), 108 deletions(-) diff --git a/src/rrd_create.c b/src/rrd_create.c index 4e442d2..3d064ff 100644 --- a/src/rrd_create.c +++ b/src/rrd_create.c @@ -133,8 +133,8 @@ int rrd_create_r( } /* set some defaults */ - strcpy(rrd.stat_head->cookie, RRD_COOKIE); - strcpy(rrd.stat_head->version, RRD_VERSION3); /* by default we are still version 3 */ + strcpy(rrd.stat_head->cookie, RRD_COOKIE); + strcpy(rrd.stat_head->version, RRD_VERSION3); /* by default we are still version 3 */ rrd.stat_head->float_cookie = FLOAT_COOKIE; rrd.stat_head->ds_cnt = 0; /* this will be adjusted later */ rrd.stat_head->rra_cnt = 0; /* ditto */ @@ -248,7 +248,7 @@ int rrd_create_r( switch (cf_conv (rrd.rra_def[rrd.stat_head->rra_cnt].cf_nam)) { case CF_MHWPREDICT: - strcpy(rrd.stat_head->version, RRD_VERSION); /* MHWPREDICT causes Version 4 */ + strcpy(rrd.stat_head->version, RRD_VERSION); /* MHWPREDICT causes Version 4 */ case CF_HWPREDICT: /* initialize some parameters */ rrd.rra_def[rrd.stat_head->rra_cnt].par[RRA_hw_alpha]. @@ -515,7 +515,8 @@ void parseGENERIC_DS( int ds_idx) { char minstr[DS_NAM_SIZE], maxstr[DS_NAM_SIZE]; - char *old_locale; + char *old_locale; + /* int temp; @@ -523,7 +524,7 @@ void parseGENERIC_DS( &(rrd -> ds_def[ds_idx].par[DS_mrhb_cnt].u_cnt), minstr,maxstr); */ - old_locale = setlocale(LC_NUMERIC,"C"); + old_locale = setlocale(LC_NUMERIC, "C"); if (sscanf(def, "%lu:%18[^:]:%18[^:]", &(rrd->ds_def[ds_idx].par[DS_mrhb_cnt].u_cnt), minstr, maxstr) == 3) { @@ -542,13 +543,13 @@ void parseGENERIC_DS( rrd->ds_def[ds_idx].par[DS_min_val].u_val >= rrd->ds_def[ds_idx].par[DS_max_val].u_val) { rrd_set_error("min must be less than max in DS definition"); - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); return; } } else { rrd_set_error("failed to parse data source %s", def); } - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); } /* Create the CF_DEVPREDICT, CF_DEVSEASONAL, CF_SEASONAL, and CF_FAILURES RRAs @@ -630,26 +631,27 @@ int rrd_create_fn( rrd_t *rrd) { unsigned long i, ii; - int rrd_file; + int rrd_file; rrd_value_t *unknown; int unkn_cnt; rrd_file_t *rrd_file_dn; - rrd_t rrd_dn; + rrd_t rrd_dn; - if ((rrd_file = open(file_name, O_WRONLY|O_CREAT|O_TRUNC,0666)) == NULL) { + if ((rrd_file = + open(file_name, O_WRONLY | O_CREAT | O_TRUNC, 0666)) == NULL) { rrd_set_error("creating '%s': %s", file_name, rrd_strerror(errno)); rrd_free(rrd); return (-1); } - write(rrd_file,rrd->stat_head, sizeof(stat_head_t)); + write(rrd_file, rrd->stat_head, sizeof(stat_head_t)); - write(rrd_file,rrd->ds_def, sizeof(ds_def_t)*rrd->stat_head->ds_cnt); + write(rrd_file, rrd->ds_def, sizeof(ds_def_t) * rrd->stat_head->ds_cnt); - write(rrd_file,rrd->rra_def, - sizeof(rra_def_t)* rrd->stat_head->rra_cnt); + write(rrd_file, rrd->rra_def, + sizeof(rra_def_t) * rrd->stat_head->rra_cnt); - write(rrd_file,rrd->live_head, sizeof(live_head_t)); + write(rrd_file, rrd->live_head, sizeof(live_head_t)); if ((rrd->pdp_prep = calloc(1, sizeof(pdp_prep_t))) == NULL) { rrd_set_error("allocating pdp_prep"); @@ -665,7 +667,7 @@ int rrd_create_fn( rrd->live_head->last_up % rrd->stat_head->pdp_step; for (i = 0; i < rrd->stat_head->ds_cnt; i++) - write(rrd_file,rrd->pdp_prep, sizeof(pdp_prep_t)); + write(rrd_file, rrd->pdp_prep, sizeof(pdp_prep_t)); if ((rrd->cdp_prep = calloc(1, sizeof(cdp_prep_t))) == NULL) { rrd_set_error("allocating cdp_prep"); @@ -707,7 +709,7 @@ int rrd_create_fn( } for (ii = 0; ii < rrd->stat_head->ds_cnt; ii++) { - write(rrd_file,rrd->cdp_prep, sizeof(cdp_prep_t)); + write(rrd_file, rrd->cdp_prep, sizeof(cdp_prep_t)); } } @@ -727,7 +729,7 @@ int rrd_create_fn( * the pointer a priori. */ for (i = 0; i < rrd->stat_head->rra_cnt; i++) { rrd->rra_ptr->cur_row = rrd->rra_def[i].row_cnt - 1; - write(rrd_file,rrd->rra_ptr, sizeof(rra_ptr_t)); + write(rrd_file, rrd->rra_ptr, sizeof(rra_ptr_t)); } /* write the empty data area */ @@ -745,20 +747,20 @@ int rrd_create_fn( unkn_cnt += rrd->stat_head->ds_cnt * rrd->rra_def[i].row_cnt; while (unkn_cnt > 0) { - write(rrd_file,unknown, sizeof(rrd_value_t) * min(unkn_cnt, 512)); + write(rrd_file, unknown, sizeof(rrd_value_t) * min(unkn_cnt, 512)); unkn_cnt -= 512; } free(unknown); fdatasync(rrd_file); rrd_free(rrd); - if ( close(rrd_file) == -1 ) { + if (close(rrd_file) == -1) { rrd_set_error("creating rrd: %s", rrd_strerror(errno)); return -1; } /* flush all we don't need out of the cache */ rrd_file_dn = rrd_open(file_name, &rrd_dn, RRD_READONLY); - rrd_dontneed(rrd_file_dn,&rrd_dn); + rrd_dontneed(rrd_file_dn, &rrd_dn); rrd_close(rrd_file_dn); return (0); } diff --git a/src/rrd_dump.c b/src/rrd_dump.c index be000f9..6d743df 100644 --- a/src/rrd_dump.c +++ b/src/rrd_dump.c @@ -100,7 +100,7 @@ int rrd_dump_r( fputs("", out_file); fputs("", out_file); - if ( atoi(rrd.stat_head->version) <= 3) { + if (atoi(rrd.stat_head->version) <= 3) { fprintf(out_file, "\t %s \n", RRD_VERSION3); } else { fprintf(out_file, "\t %s \n", RRD_VERSION); diff --git a/src/rrd_fetch.c b/src/rrd_fetch.c index b419f53..74829ff 100644 --- a/src/rrd_fetch.c +++ b/src/rrd_fetch.c @@ -420,7 +420,6 @@ int rrd_fetch_fn( rrd_set_error("fetching cdp from rra"); goto err_free_data; } - #ifdef DEBUG fprintf(stderr, "post fetch %li -- ", i); for (ii = 0; ii < *ds_cnt; ii++) diff --git a/src/rrd_format.h b/src/rrd_format.h index 711778f..4d2dced 100644 --- a/src/rrd_format.h +++ b/src/rrd_format.h @@ -183,7 +183,7 @@ enum cf_en { CF_AVERAGE = 0, /* data consolidation functions */ CF_FAILURES, /* HWPREDICT that follows a moving baseline */ CF_MHWPREDICT - /* new entries must come last !!! */ + /* new entries must come last !!! */ }; /* A binary array of failure indicators: 1 indicates diff --git a/src/rrd_graph.c b/src/rrd_graph.c index 6b8a46d..e295397 100644 --- a/src/rrd_graph.c +++ b/src/rrd_graph.c @@ -3721,7 +3721,7 @@ void rrd_graph_options( long long_tmp; struct rrd_time_value start_tv, end_tv; long unsigned int color; - char *old_locale = ""; + char *old_locale = ""; /* defines for long options without a short equivalent. should be bytes, and may not collide with (the ASCII value of) short options */ @@ -3781,6 +3781,7 @@ void rrd_graph_options( int option_index = 0; int opt; int col_start, col_end; + opt = getopt_long(argc, argv, "s:e:x:y:v:w:h:D:iu:l:rb:oc:n:m:t:f:a:I:zgjFYAMEX:L:S:T:NR:B:W:", long_options, &option_index); @@ -3816,7 +3817,7 @@ void rrd_graph_options( case LONGOPT_UNITS_SI: if (im->extra_flags & FORCE_UNITS) { rrd_set_error("--units can only be used once!"); - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); return; } if (strcmp(optarg, "si") == 0) @@ -3834,14 +3835,14 @@ void rrd_graph_options( im->forceleftspace = 1; break; case 'T': - old_locale = setlocale(LC_NUMERIC,"C"); + old_locale = setlocale(LC_NUMERIC, "C"); im->tabwidth = atof(optarg); - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); break; case 'S': - old_locale = setlocale(LC_NUMERIC,"C"); + old_locale = setlocale(LC_NUMERIC, "C"); im->step = atoi(optarg); - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); break; case 'N': im->gridfit = 0; @@ -3901,9 +3902,9 @@ void rrd_graph_options( im->draw_y_grid = 0; break; }; - old_locale=setlocale(LC_NUMERIC,"C"); + old_locale = setlocale(LC_NUMERIC, "C"); if (sscanf(optarg, "%lf:%d", &im->ygridstep, &im->ylabfact) == 2) { - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); if (im->ygridstep <= 0) { rrd_set_error("grid step must be > 0"); return; @@ -3912,7 +3913,7 @@ void rrd_graph_options( return; } } else { - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); rrd_set_error("invalid y-grid format"); return; } @@ -3922,14 +3923,14 @@ void rrd_graph_options( im->ylegend[150] = '\0'; break; case 'u': - old_locale=setlocale(LC_NUMERIC,"C"); + old_locale = setlocale(LC_NUMERIC, "C"); im->maxval = atof(optarg); - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); break; case 'l': - old_locale=setlocale(LC_NUMERIC,"C"); + old_locale = setlocale(LC_NUMERIC, "C"); im->minval = atof(optarg); - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); break; case 'b': im->base = atol(optarg); @@ -4027,11 +4028,12 @@ void rrd_graph_options( char prop[15]; double size = 1; char font[1024] = ""; - old_locale = setlocale(LC_NUMERIC,"C"); + + old_locale = setlocale(LC_NUMERIC, "C"); if (sscanf(optarg, "%10[A-Z]:%lf:%1000s", prop, &size, font) >= 2) { int sindex, propidx; - - setlocale(LC_NUMERIC,old_locale); + + setlocale(LC_NUMERIC, old_locale); if ((sindex = text_prop_conv(prop)) != -1) { for (propidx = sindex; propidx < TEXT_PROP_LAST; propidx++) { @@ -4048,17 +4050,17 @@ void rrd_graph_options( rrd_set_error("invalid fonttag '%s'", prop); return; } - } else { - setlocale(LC_NUMERIC,old_locale); + } else { + setlocale(LC_NUMERIC, old_locale); rrd_set_error("invalid text property format"); return; } break; } case 'm': - old_locale=setlocale(LC_NUMERIC,"C"); + old_locale = setlocale(LC_NUMERIC, "C"); im->zoom = atof(optarg); - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); if (im->zoom <= 0.0) { rrd_set_error("zoom factor must be > 0"); return; @@ -4258,12 +4260,12 @@ int vdef_parse( double param; char func[30]; int n; - char *old_locale; + char *old_locale; n = 0; - old_locale = setlocale(LC_NUMERIC,"C"); + old_locale = setlocale(LC_NUMERIC, "C"); sscanf(str, "%le,%29[A-Z]%n", ¶m, func, &n); - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); if (n == (int) strlen(str)) { /* matched */ ; } else { diff --git a/src/rrd_graph_helper.c b/src/rrd_graph_helper.c index 4373fd0..d59625b 100644 --- a/src/rrd_graph_helper.c +++ b/src/rrd_graph_helper.c @@ -445,7 +445,8 @@ int rrd_parse_shift( return 1; } } else { - long time_tmp = 0; + long time_tmp = 0; + rrd_clear_error(); i = 0; sscanf(&line[*eaten], "%li%n", &time_tmp, &i); @@ -607,12 +608,13 @@ int rrd_parse_PVHLAST( default:; } } else { - long time_tmp = 0; + long time_tmp = 0; + dprintf("- it is not an existing vname\n"); switch (gdp->gf) { case GF_VRULE: k = 0; - sscanf(tmpstr, "%li%n",&time_tmp , &k); + sscanf(tmpstr, "%li%n", &time_tmp, &k); gdp->xrule = time_tmp; if (((j != 0) && (k == j)) || ((j == 0) && (k == i))) { dprintf("- found time: %li\n", gdp->xrule); diff --git a/src/rrd_open.c b/src/rrd_open.c index 4306eff..80f9a04 100644 --- a/src/rrd_open.c +++ b/src/rrd_open.c @@ -210,8 +210,7 @@ rrd_file_t *rrd_open( #if defined USE_MADVISE /* the ds_def will be needed soonish, so hint accordingly */ madvise(data + PAGE_START(offset), - sizeof(ds_def_t) * rrd->stat_head->ds_cnt, - MADV_WILLNEED); + sizeof(ds_def_t) * rrd->stat_head->ds_cnt, MADV_WILLNEED); #endif __rrd_read(rrd->ds_def, ds_def_t, rrd->stat_head->ds_cnt); @@ -219,8 +218,7 @@ rrd_file_t *rrd_open( #if defined USE_MADVISE /* the rra_def will be needed soonish, so hint accordingly */ madvise(data + PAGE_START(offset), - sizeof(rra_def_t) * rrd->stat_head->rra_cnt, - MADV_WILLNEED); + sizeof(rra_def_t) * rrd->stat_head->rra_cnt, MADV_WILLNEED); #endif __rrd_read(rrd->rra_def, rra_def_t, rrd->stat_head->rra_cnt); @@ -243,7 +241,7 @@ rrd_file_t *rrd_open( #if defined USE_MADVISE /* the live_head will be needed soonish, so hint accordingly */ madvise(data + PAGE_START(offset), - sizeof(live_head_t), MADV_WILLNEED); + sizeof(live_head_t), MADV_WILLNEED); #endif __rrd_read(rrd->live_head, live_head_t, 1); @@ -276,7 +274,10 @@ rrd_file_t *rrd_open( /* Close a reference to an rrd_file. */ static -void mincore_print(rrd_file_t *rrd_file,char * mark){ +void mincore_print( + rrd_file_t *rrd_file, + char *mark) +{ #ifdef HAVE_MMAP /* pretty print blocks in core */ off_t off; @@ -297,7 +298,7 @@ void mincore_print(rrd_file_t *rrd_file,char * mark){ if (off == 0) was_in = is_in; if (was_in != is_in) { - fprintf(stderr, "%s: %sin core: %p len %ld\n",mark, + fprintf(stderr, "%s: %sin core: %p len %ld\n", mark, was_in ? "" : "not ", vec + prev, off - prev); was_in = is_in; prev = off; @@ -310,64 +311,67 @@ void mincore_print(rrd_file_t *rrd_file,char * mark){ fprintf(stderr, "mincore: %s", rrd_strerror(errno)); } #else - fprintf(stderr, "sorry mincore only works with mmap"); + fprintf(stderr, "sorry mincore only works with mmap"); #endif } /* drop cache except for the header and the active pages */ -void -rrd_dontneed ( +void rrd_dontneed( rrd_file_t *rrd_file, - rrd_t *rrd){ - unsigned long dontneed_start; - unsigned long rra_start; - unsigned long active_block; - unsigned long i; + rrd_t *rrd) +{ + unsigned long dontneed_start; + unsigned long rra_start; + unsigned long active_block; + unsigned long i; ssize_t _page_size = sysconf(_SC_PAGESIZE); #if defined DEBUG && DEBUG > 1 - mincore_print(rrd_file,"before"); + mincore_print(rrd_file, "before"); #endif /* ignoring errors from RRDs that are smaller then the file_len+rounding */ rra_start = rrd_file->header_len; - dontneed_start = PAGE_START(rra_start)+_page_size; - for (i = 0; i < rrd->stat_head->rra_cnt; ++i) { - active_block = - PAGE_START(rra_start - + rrd->rra_ptr[i].cur_row - * rrd->stat_head->ds_cnt - * sizeof(rrd_value_t)); - if (active_block > dontneed_start) { + dontneed_start = PAGE_START(rra_start) + _page_size; + for (i = 0; i < rrd->stat_head->rra_cnt; ++i) { + active_block = + PAGE_START(rra_start + + rrd->rra_ptr[i].cur_row + * rrd->stat_head->ds_cnt * sizeof(rrd_value_t)); + if (active_block > dontneed_start) { #ifdef USE_MADVISE - madvise(rrd_file->file_start + dontneed_start, - active_block-dontneed_start-1, - MADV_DONTNEED); + madvise(rrd_file->file_start + dontneed_start, + active_block - dontneed_start - 1, MADV_DONTNEED); #endif /* in linux at least only fadvise DONTNEED seems to purge pages from cache */ #ifdef HAVE_POSIX_FADVISE - posix_fadvise(rrd_file->fd, dontneed_start, active_block-dontneed_start-1, POSIX_FADV_DONTNEED); + posix_fadvise(rrd_file->fd, dontneed_start, + active_block - dontneed_start - 1, + POSIX_FADV_DONTNEED); #endif - } - dontneed_start = active_block; - /* do not relase 'hot' block if update for this RAA will occure within 10 minutes */ - if ( rrd->stat_head->pdp_step * rrd->rra_def[i].pdp_cnt - - rrd->live_head->last_up % (rrd->stat_head->pdp_step * rrd->rra_def[i].pdp_cnt) < 10*60 ){ + } + dontneed_start = active_block; + /* do not relase 'hot' block if update for this RAA will occure within 10 minutes */ + if (rrd->stat_head->pdp_step * rrd->rra_def[i].pdp_cnt - + rrd->live_head->last_up % (rrd->stat_head->pdp_step * + rrd->rra_def[i].pdp_cnt) < 10 * 60) { dontneed_start += _page_size; - } - rra_start += rrd->rra_def[i].row_cnt * rrd->stat_head->ds_cnt * sizeof(rrd_value_t); + } + rra_start += + rrd->rra_def[i].row_cnt * rrd->stat_head->ds_cnt * + sizeof(rrd_value_t); } #ifdef USE_MADVISE madvise(rrd_file->file_start + dontneed_start, - rrd_file->file_len - dontneed_start, - MADV_DONTNEED); + rrd_file->file_len - dontneed_start, MADV_DONTNEED); #endif #ifdef HAVE_POSIX_FADVISE - posix_fadvise(rrd_file->fd, dontneed_start, rrd_file->file_len-dontneed_start, POSIX_FADV_DONTNEED); + posix_fadvise(rrd_file->fd, dontneed_start, + rrd_file->file_len - dontneed_start, POSIX_FADV_DONTNEED); #endif #if defined DEBUG && DEBUG > 1 - mincore_print(rrd_file,"after"); + mincore_print(rrd_file, "after"); #endif } @@ -375,6 +379,7 @@ int rrd_close( rrd_file_t *rrd_file) { int ret; + #ifdef HAVE_MMAP ret = munmap(rrd_file->file_start, rrd_file->file_len); if (ret != 0) diff --git a/src/rrd_restore.c b/src/rrd_restore.c index 1164adb..1185c66 100644 --- a/src/rrd_restore.c +++ b/src/rrd_restore.c @@ -224,7 +224,7 @@ int xml2rrd( return -1; } /* make sure we output the right version only go over 3 if input is over 3 too */ - if (input_version > 3 ){ + if (input_version > 3) { strcpy(rrd->stat_head->version, RRD_VERSION); } else { strcpy(rrd->stat_head->version, RRD_VERSION3); diff --git a/src/rrd_rpncalc.c b/src/rrd_rpncalc.c index 2fc6ca7..989a108 100644 --- a/src/rrd_rpncalc.c +++ b/src/rrd_rpncalc.c @@ -288,8 +288,9 @@ rpnp_t *rpn_parse( long steps = -1; rpnp_t *rpnp; char vname[MAX_VNAME_LEN + 10]; - char *old_locale; - old_locale = setlocale(LC_NUMERIC,"C"); + char *old_locale; + + old_locale = setlocale(LC_NUMERIC, "C"); rpnp = NULL; expr = (char *) expr_const; @@ -297,10 +298,10 @@ rpnp_t *rpn_parse( while (*expr) { if ((rpnp = (rpnp_t *) rrd_realloc(rpnp, (++steps + 2) * sizeof(rpnp_t))) == NULL) { - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); return NULL; } - + else if ((sscanf(expr, "%lf%n", &rpnp[steps].val, &pos) == 1) && (expr[pos] == ',')) { rpnp[steps].op = OP_NUMBER; @@ -382,7 +383,7 @@ rpnp_t *rpn_parse( } else { - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); free(rpnp); return NULL; } @@ -392,13 +393,13 @@ rpnp_t *rpn_parse( if (*expr == ',') expr++; else { - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); free(rpnp); return NULL; } } rpnp[steps + 1].op = OP_END; - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); return rpnp; } diff --git a/src/rrd_tool.h b/src/rrd_tool.h index 06f4de1..3cfe845 100644 --- a/src/rrd_tool.h +++ b/src/rrd_tool.h @@ -137,7 +137,7 @@ extern "C" { const char *const file_name, rrd_t *rrd, unsigned rdwr); - void rrd_dontneed( + void rrd_dontneed( rrd_file_t *rrd_file, rrd_t *rrd); int rrd_close( diff --git a/src/rrd_tune.c b/src/rrd_tune.c index f5bea46..4638199 100644 --- a/src/rrd_tune.c +++ b/src/rrd_tune.c @@ -105,7 +105,8 @@ int rrd_tune( while (1) { int option_index = 0; int opt; - char *old_locale = ""; + char *old_locale = ""; + opt = getopt_long(argc, argv, "h:i:a:d:r:p:n:w:f:x:y:z:v:b:", long_options, &option_index); if (opt == EOF) @@ -114,17 +115,17 @@ int rrd_tune( optcnt++; switch (opt) { case 'h': - old_locale = setlocale(LC_NUMERIC,"C"); + old_locale = setlocale(LC_NUMERIC, "C"); if ((matches = sscanf(optarg, DS_NAM_FMT ":%ld", ds_nam, &heartbeat)) != 2) { rrd_set_error("invalid arguments for heartbeat"); rrd_free(&rrd); rrd_close(rrd_file); - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); return -1; } - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); if ((ds = ds_match(&rrd, ds_nam)) == -1) { rrd_free(&rrd); rrd_close(rrd_file); @@ -134,16 +135,16 @@ int rrd_tune( break; case 'i': - old_locale = setlocale(LC_NUMERIC,"C"); + old_locale = setlocale(LC_NUMERIC, "C"); if ((matches = sscanf(optarg, DS_NAM_FMT ":%lf", ds_nam, &min)) < 1) { rrd_set_error("invalid arguments for minimum ds value"); rrd_free(&rrd); rrd_close(rrd_file); - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); return -1; } - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); if ((ds = ds_match(&rrd, ds_nam)) == -1) { rrd_free(&rrd); rrd_close(rrd_file); @@ -156,16 +157,16 @@ int rrd_tune( break; case 'a': - old_locale = setlocale(LC_NUMERIC,"C"); + old_locale = setlocale(LC_NUMERIC, "C"); if ((matches = sscanf(optarg, DS_NAM_FMT ":%lf", ds_nam, &max)) < 1) { rrd_set_error("invalid arguments for maximum ds value"); rrd_free(&rrd); rrd_close(rrd_file); - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); return -1; } - setlocale(LC_NUMERIC,old_locale); + setlocale(LC_NUMERIC, old_locale); if ((ds = ds_match(&rrd, ds_nam)) == -1) { rrd_free(&rrd); rrd_close(rrd_file); -- 2.11.0