diff --git a/top/top.1 b/top/top.1 index 23e3a8f6..a14347d8 100644 --- a/top/top.1 +++ b/top/top.1 @@ -69,7 +69,7 @@ . .\" Document ///////////////////////////////////////////////////////////// .\" ---------------------------------------------------------------------- -.TH TOP 1 "November 2016" "procps-ng" "User Commands" +.TH TOP 1 "January 2017" "procps-ng" "User Commands" .\" ---------------------------------------------------------------------- .\" ---------------------------------------------------------------------- @@ -2195,7 +2195,14 @@ Here is an example of the contents of\fI /etc/toprc\fR: .\" ...................................................................... .SS 6b. PERSONAL Configuration File .\" ---------------------------------------------------------------------- -This file is written as `$HOME/.your\-name\-4\-\*(We' + `rc'. +The legacy version is written as `$HOME/.your\-name\-4\-\*(We' + `rc' +with a leading period. + +A newly created \*(CF is written as procps/your\-name\-4\-\*(We' + `rc' +without a leading period. +The procps directory will be subordinate to either $XDG_CONFIG_HOME when +set as an absolute path or the $HOME/.config directory. + Use the `W' \*(CI to create it or update it. Here is the general layout: @@ -2211,8 +2218,8 @@ Here is the general layout: " # discussed below .fi -If the $HOME variable is not present, \*(We will try to write the -personal \*(CF to the current directory, subject to permissions. +If the $HOME and $XDG_CONFIG_HOME variables are not present, \*(We will try +to write the personal \*(CF in the current directory, subject to permissions. .\" ...................................................................... .SS 6c. ADDING INSPECT Entries diff --git a/top/top.c b/top/top.c index 4427f89f..3de6510f 100644 --- a/top/top.c +++ b/top/top.c @@ -43,6 +43,7 @@ #include #include #include // also available via +#include #include #include // also available via @@ -3458,13 +3459,10 @@ static int config_cvt (WIN_t *q) { static void configs_read (void) { float tmp_delay = DEF_DELAY; char fbuf[LRGBUFSIZ]; - const char *p; + const char *p, *p_home; FILE *fp; int i; - p = getenv("HOME"); - snprintf(Rc_name, sizeof(Rc_name), "%s/.%src", (p && *p) ? p : ".", Myname); - fp = fopen(SYS_RCFILESPEC, "r"); if (fp) { if (fgets(fbuf, sizeof(fbuf), fp)) { // sys rc file, line 1 @@ -3475,6 +3473,25 @@ static void configs_read (void) { fclose(fp); } + // attempt to use the legacy file first, if we cannot access that file, use + // the new XDG basedir locations (XDG_CONFIG_HOME or HOME/.config) instead. + p_home = getenv("HOME"); + if (!p_home || p_home[0] == '\0') + p_home = "."; + snprintf(Rc_name, sizeof(Rc_name), "%s/.%src", p_home, Myname); + + if (access(Rc_name, F_OK)) { + p = getenv("XDG_CONFIG_HOME"); + // ensure the path we get is absolute, fallback otherwise. + if (!p || p[0] != '/') { + p = fmtmk("%s/.config", p_home); + (void)mkdir(p, 0700); + } + snprintf(Rc_name, sizeof(Rc_name), "%s/procps", p); + (void)mkdir(Rc_name, 0700); + snprintf(Rc_name, sizeof(Rc_name), "%s/procps/%src", p, Myname); + } + fp = fopen(Rc_name, "r"); if (fp) { int tmp_whole, tmp_fract;