[lvm-devel] master - man: remove blank lines
David Teigland
teigland at sourceware.org
Wed Mar 15 16:06:53 UTC 2017
Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=7e9bc7786538663f0079709f861d4deb873baaa2
Commit: 7e9bc7786538663f0079709f861d4deb873baaa2
Parent: f536c53aee3e64495ab71d625426f4f965713e77
Author: David Teigland <teigland at redhat.com>
AuthorDate: Wed Mar 15 11:05:31 2017 -0500
Committer: David Teigland <teigland at redhat.com>
CommitterDate: Wed Mar 15 11:05:31 2017 -0500
man: remove blank lines
Blank lines in the man source sometimes appear as extra
blank lines in the output, so remove them.
---
man/lvcreate.8_des | 2 --
man/vgs.8_end | 1 -
tools/command.c | 42 ++++++++++++++++--------------------------
3 files changed, 16 insertions(+), 29 deletions(-)
diff --git a/man/lvcreate.8_des b/man/lvcreate.8_des
index acc07b3..2f5c5c1 100644
--- a/man/lvcreate.8_des
+++ b/man/lvcreate.8_des
@@ -27,7 +27,6 @@ a standard LV with a cache pool, used to cache active portions of the LV
to improve performance.
.SS Usage notes
-
In the usage section below, \fB--size\fP \fISize\fP can be replaced
with \fB--extents\fP \fINumber\fP. See both descriptions
the options section.
@@ -36,4 +35,3 @@ In the usage section below, \fB--name\fP is omitted from the required
options, even though it is typically used. When the name is not
specified, a new LV name is generated with the "lvol" prefix and a unique
numeric suffix. Also see the description in the options section.
-
diff --git a/man/vgs.8_end b/man/vgs.8_end
index b8cda26..09ece2b 100644
--- a/man/vgs.8_end
+++ b/man/vgs.8_end
@@ -14,4 +14,3 @@ are missing from the system
Allocation policy: (c)ontiguous, c(l)ing, (n)ormal, (a)nywhere
.IP 6 3
(c)lustered, (s)hared
-
diff --git a/tools/command.c b/tools/command.c
index 0abc309..514a71c 100644
--- a/tools/command.c
+++ b/tools/command.c
@@ -1869,7 +1869,6 @@ void print_usage(struct command *cmd, int longhelp, int desc_first)
if (!desc_first && cmd->desc)
_print_usage_description(cmd);
- printf("\n");
return;
}
@@ -1916,7 +1915,7 @@ void print_usage_common_lvm(struct command_name *cname, struct command *cmd)
printf(" ]");
}
- printf("\n\n");
+ printf("\n");
}
void print_usage_common_cmd(struct command_name *cname, struct command *cmd)
@@ -1989,7 +1988,7 @@ void print_usage_common_cmd(struct command_name *cname, struct command *cmd)
printf(" ]");
}
- printf("\n\n");
+ printf("\n");
}
void print_usage_notes(struct command_name *cname)
@@ -2567,7 +2566,7 @@ void print_man_usage(char *lvmname, struct command *cmd)
op_count:
if (!cmd->op_count)
- goto done;
+ return;
printf(".RS 4\n");
printf("[");
@@ -2583,9 +2582,6 @@ void print_man_usage(char *lvmname, struct command *cmd)
printf(" ]\n");
printf(".RE\n");
-
- done:
- printf("\n");
}
/*
@@ -2688,7 +2684,7 @@ void print_man_usage_common_lvm(struct command *cmd)
}
}
- printf("\n.RE\n");
+ printf(".RE\n");
return;
}
@@ -2792,8 +2788,7 @@ void print_man_usage_common_cmd(struct command *cmd)
}
}
- printf("\n.RE\n");
- printf(".br\n");
+ printf(".RE\n");
printf("\n");
return;
}
@@ -2943,7 +2938,7 @@ void print_man_all_options_desc(struct command_name *cname)
if (!cname->all_options[opt_enum])
continue;
- printf("\n.HP\n");
+ printf(".HP\n");
printf(".ad l\n");
@@ -3043,7 +3038,7 @@ void print_man_all_positions_desc(struct command_name *cname)
}
if (has_vg_val) {
- printf("\n.HP\n");
+ printf(".HP\n");
printf("\\fI%s\\fP", val_names[vg_VAL].name);
printf("\n");
@@ -3057,7 +3052,7 @@ void print_man_all_positions_desc(struct command_name *cname)
}
if (has_lv_val) {
- printf("\n.HP\n");
+ printf(".HP\n");
printf("\\fI%s\\fP", val_names[lv_VAL].name);
printf("\n");
@@ -3071,7 +3066,7 @@ void print_man_all_positions_desc(struct command_name *cname)
}
if (has_pv_val) {
- printf("\n.HP\n");
+ printf(".HP\n");
printf("\\fI%s\\fP", val_names[pv_VAL].name);
printf("\n");
@@ -3086,7 +3081,7 @@ void print_man_all_positions_desc(struct command_name *cname)
}
if (has_tag_val) {
- printf("\n.HP\n");
+ printf(".HP\n");
printf("\\fI%s\\fP", val_names[tag_VAL].name);
printf("\n");
@@ -3096,7 +3091,7 @@ void print_man_all_positions_desc(struct command_name *cname)
}
if (has_select_val) {
- printf("\n.HP\n");
+ printf(".HP\n");
printf("\\fI%s\\fP", val_names[select_VAL].name);
printf("\n");
@@ -3108,7 +3103,7 @@ void print_man_all_positions_desc(struct command_name *cname)
/* Every command uses a string arg somewhere. */
- printf("\n.HP\n");
+ printf(".HP\n");
printf("\\fI%s\\fP", val_names[string_VAL].name);
printf("\n");
printf(".br\n");
@@ -3120,7 +3115,7 @@ void print_man_all_positions_desc(struct command_name *cname)
* so common that we should probably always print it.
*/
- printf("\n.HP\n");
+ printf(".HP\n");
printf("\\fISize\\fP[UNIT]");
printf("\n");
printf(".br\n");
@@ -3210,7 +3205,7 @@ static void include_description_file(char *name, char *des_file)
buf[MAX_MAN_DESC-1] = '\0';
printf(".SH DESCRIPTION\n");
- printf("%s\n", buf);
+ printf("%s", buf);
close(fd);
}
@@ -3240,11 +3235,9 @@ void print_man(char *name, char *des_file, int secondary)
print_man_usage_common_cmd(prev_cmd);
print_man_usage_common_lvm(prev_cmd);
- printf("\n");
printf(".SH OPTIONS\n");
print_man_all_options_desc(cname);
printf(".SH VARIABLES\n");
- printf(".br\n");
print_man_all_positions_desc(cname);
prev_cmd = NULL;
@@ -3294,13 +3287,10 @@ void print_man(char *name, char *des_file, int secondary)
printf(".br\n");
}
- printf("\n");
-
/* listing them all when there's only 1 or 2 is just repetative */
if (cname->variants > 2) {
printf(".P\n");
print_man_all_options_list(cname);
- printf("\n");
}
if (des_file) {
@@ -3328,7 +3318,7 @@ void print_man(char *name, char *des_file, int secondary)
print_man_all_positions_desc(cname);
} else {
if (cname->variants > 2)
- printf("--\n");
+ printf("-\n");
}
printf("\n");
@@ -3375,7 +3365,7 @@ void print_man_secondary(char *name)
print_man_usage(lvmname, cmd);
- printf("--\n");
+ printf("-\n");
printf("\n");
}
}
More information about the lvm-devel
mailing list