From 340802898d02bad367efc8f8ba1517d42fe4baad Mon Sep 17 00:00:00 2001
From: Sergey Poznyakoff <gray@gnu.org.ua>
Date: Tue, 15 Oct 2013 21:12:32 +0300
Subject: Minor change

Use 'format' instead of 'dataspec'
---
 src/binlog.c      | 22 +++++++++++-----------
 src/binlogcat.c   | 14 +++++++-------
 src/binlogsel.c   | 12 ++++++------
 src/vmod-binlog.h |  2 +-
 4 files changed, 25 insertions(+), 25 deletions(-)

diff --git a/src/binlog.c b/src/binlog.c
index ea1aa65..57e2aa0 100644
--- a/src/binlog.c
+++ b/src/binlog.c
@@ -64,8 +64,8 @@ struct binlog_config {
 	int debug;                  /* debug level */
 	int flags;                  /* flags (see BLF_* defines above) */
 
-	char *dataspec;             /* data format specification */
-	struct packinst *inst_head; /* compiled dataspec */
+	char *format;               /* data format specification */
+	struct packinst *inst_head; /* compiled format */
 	struct packinst *inst_cur;  /* current instruction */
 	struct packenv *env;        /* pack environment */ 
 	enum binlog_state state;    /* binlog machine state */
@@ -209,7 +209,7 @@ getindexpat(const char *name)
 
 void
 vmod_init(struct sess *sp, struct vmod_priv *priv,
-	  const char *dir, const char *dataspec, const char *param)
+	  const char *dir, const char *format, const char *param)
 {
 	struct binlog_config *conf = priv->priv;
 	struct stat st;
@@ -244,7 +244,7 @@ vmod_init(struct sess *sp, struct vmod_priv *priv,
 	conf->dir = strdup(dir);
 	AN(conf->dir);
 
-	conf->inst_head = packcomp(dataspec, &p);
+	conf->inst_head = packcomp(format, &p);
 	if (!conf->inst_head) {
 		if (errno == EINVAL)
 			binlog_error("cannot compile data format near %s", p);
@@ -256,8 +256,8 @@ vmod_init(struct sess *sp, struct vmod_priv *priv,
 	conf->env = packenv_create(conf->recsize);
 	AN(conf->env);
 	conf->recsize += offsetof(struct binlog_record,data);
-	conf->dataspec = strdup(dataspec);
-	AN(conf->dataspec);
+	conf->format = strdup(format);
+	AN(conf->format);
 		
 	p = findparam(param, "pattern");
 	if (!p) {
@@ -518,17 +518,17 @@ checkheader(struct binlog_config *conf, size_t hdrsize)
 		return 1;
 	}
 	
-	p = conf->dataspec;
+	p = conf->format;
 	while (*p) {
 		if (read(conf->fd, &c, 1) != 1 || c != *p) {
-			debug(conf,1,("%s/%s: dataspec mismatch near %s: %c",
+			debug(conf,1,("%s/%s: format mismatch near %s: %c",
 				      conf->dir, conf->fname, p, c));
 			return 1;
 		}
 		++p;
 	}
 	if (read(conf->fd, &c, 1) != 1 || c != 0) {
-		debug(conf,1,("%s/%s: dataspec mismatch at the end: %c",
+		debug(conf,1,("%s/%s: format mismatch at the end: %c",
 				      conf->dir, conf->fname, c));
 		return 1;
 	}
@@ -550,7 +550,7 @@ newfile(struct sess *sp, struct binlog_config *conf)
 		return -1;
 
 	hdrsize = ((sizeof(struct binlog_file_header) +
-		    strlen(conf->dataspec) +
+		    strlen(conf->format) +
 		    conf->recsize - 1) / conf->recsize) * conf->recsize;
 
 	if (fstat(conf->fd, &st) == 0) {
@@ -607,7 +607,7 @@ newfile(struct sess *sp, struct binlog_config *conf)
 		conf->base->version = BINLOG_VERSION;
 		conf->base->recsize = conf->recsize;
 		conf->base->recnum = 0;
-		strcpy((char*)(conf->base + 1), conf->dataspec);
+		strcpy((char*)(conf->base + 1), conf->format);
 
 		conf->base->hdrsize = hdrsize;
 	}
diff --git a/src/binlogcat.c b/src/binlogcat.c
index 6ab3daf..bc7df6c 100644
--- a/src/binlogcat.c
+++ b/src/binlogcat.c
@@ -43,7 +43,7 @@ catlog(const char *fname)
 	char timebuf[128];
 	size_t i;
 	time_t start_ts;
-	char *dataspec;
+	char *format;
 	size_t size;
 	struct packenv *env;
 	struct packinst *inst;
@@ -76,9 +76,9 @@ catlog(const char *fname)
 	}
 
 	size = header.hdrsize - sizeof(header);
-	dataspec = xmalloc(size);
+	format = xmalloc(size);
 	
-	if (fread(dataspec, size, 1, fp) != 1) {
+	if (fread(format, size, 1, fp) != 1) {
 		error("error reading header of %s: %s",
 		      fname, strerror(errno));
 		exit(1);
@@ -86,20 +86,20 @@ catlog(const char *fname)
 
 	if (verbose_option)
 		printf("# %s; format=%s; recsize=%lu; recnum=%lu\n",
-		       fname, dataspec, (unsigned long) header.recsize,
+		       fname, format, (unsigned long) header.recsize,
 		       (unsigned long) header.recnum);
 
-	inst = packcomp(dataspec, &p);
+	inst = packcomp(format, &p);
 	if (!inst) {
 		if (errno == EINVAL) {
-			error("%s: %s: bad dataspec near %s", fname, dataspec, p);
+			error("%s: %s: bad format near %s", fname, format, p);
 			exit(1);
 		}
 		
 		error("%s", strerror(errno));
 		exit(1);
 	}
-	free(dataspec);
+	free(format);
 	
 	rec = xmalloc(header.recsize);
 	env = packenv_create(header.recsize -
diff --git a/src/binlogsel.c b/src/binlogsel.c
index e095347..63a35e7 100644
--- a/src/binlogsel.c
+++ b/src/binlogsel.c
@@ -160,7 +160,7 @@ selmem(const char *name, void *base)
 	size_t i, start;
 	time_t start_ts;
 	char timebuf[128];
-	char *dataspec;
+	char *format;
 	
 	hdr = base;
 
@@ -174,18 +174,18 @@ selmem(const char *name, void *base)
 		return;
 	}
 
-	dataspec = (char*)(hdr + 1);
+	format = (char*)(hdr + 1);
 
 	if (verbose_option)
 		printf("# %s; format=%s; recsize=%lu; recnum=%lu\n",
-		       name, dataspec, (unsigned long) hdr->recsize,
+		       name, format, (unsigned long) hdr->recsize,
 		       (unsigned long) hdr->recnum);
 
-	inst = packcomp(dataspec, &p);
+	inst = packcomp(format, &p);
 	if (!inst) {
 		if (errno == EINVAL) {
-			error("%s: %s: bad dataspec near %s", name,
-			      dataspec, p);
+			error("%s: %s: bad format near %s", name,
+			      format, p);
 			return;
 		}
 		
diff --git a/src/vmod-binlog.h b/src/vmod-binlog.h
index e39ccea..d67f1cd 100644
--- a/src/vmod-binlog.h
+++ b/src/vmod-binlog.h
@@ -67,7 +67,7 @@ struct binlog_file_header {
 	size_t hdrsize;
 	size_t recsize;
 	size_t recnum;
-/*	char dataspec[X];*/
+/*	char format[X];*/
 };
 
 #define binlog_size(hdr) ((hdr)->hdrsize + (hdr)->recnum * (hdr)->recsize)
-- 
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