summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
authorSebastien Helleu <flashcode@flashtux.org>2011-10-29 16:52:19 +0200
committerSebastien Helleu <flashcode@flashtux.org>2011-10-29 16:52:19 +0200
commit34e0226ee083b1cbd6277c0704288cb3c01d85d9 (patch)
tree080082042c74c2eb56e20157c8c4f549c58f89a0 /src
parent6d6e0e0ad92307e3fcb4c269716044da86f34bc0 (diff)
downloadweechat-34e0226ee083b1cbd6277c0704288cb3c01d85d9.zip
core: add WEECHAT_HOME option in cmake and configure to setup default WeeChat home (default is "~/.weechat") (task #11266)
Syntax for cmake: cmake <dir> -DWEECHAT_HOME="~/.weechat" Syntax for configure: ./configure WEECHAT_HOME="~/.weechat"
Diffstat (limited to 'src')
-rw-r--r--src/core/weechat.c38
1 files changed, 30 insertions, 8 deletions
diff --git a/src/core/weechat.c b/src/core/weechat.c
index 735fc15f7..d1cfb0ca2 100644
--- a/src/core/weechat.c
+++ b/src/core/weechat.c
@@ -282,23 +282,47 @@ weechat_parse_args (int argc, char *argv[])
void
weechat_create_home_dirs ()
{
- char *ptr_home;
+ char *ptr_home, *config_weechat_home = WEECHAT_HOME;
int dir_length;
struct stat statinfo;
if (!weechat_home)
{
- ptr_home = getenv ("HOME");
- if (!ptr_home)
+ if (strlen (config_weechat_home) == 0)
{
string_iconv_fprintf (stderr,
- _("Error: unable to get HOME directory\n"));
+ _("Error: WEECHAT_HOME is undefined, check "
+ "build options\n"));
weechat_shutdown (EXIT_FAILURE, 0);
/* make C static analyzer happy (never executed) */
return;
}
- dir_length = strlen (ptr_home) + 10;
- weechat_home = malloc (dir_length);
+
+ if (config_weechat_home[0] == '~')
+ {
+ /* replace leading '~' by $HOME */
+ ptr_home = getenv ("HOME");
+ if (!ptr_home)
+ {
+ string_iconv_fprintf (stderr,
+ _("Error: unable to get HOME directory\n"));
+ weechat_shutdown (EXIT_FAILURE, 0);
+ /* make C static analyzer happy (never executed) */
+ return;
+ }
+ dir_length = strlen (ptr_home) + strlen (config_weechat_home + 1) + 1;
+ weechat_home = malloc (dir_length);
+ if (weechat_home)
+ {
+ snprintf (weechat_home, dir_length,
+ "%s%s", ptr_home, config_weechat_home + 1);
+ }
+ }
+ else
+ {
+ weechat_home = strdup (config_weechat_home);
+ }
+
if (!weechat_home)
{
string_iconv_fprintf (stderr,
@@ -308,8 +332,6 @@ weechat_create_home_dirs ()
/* make C static analyzer happy (never executed) */
return;
}
- snprintf (weechat_home, dir_length, "%s%s.weechat", ptr_home,
- DIR_SEPARATOR);
}
/* if home already exists, it has to be a directory */