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ngspice
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Modified search for init file so that it searches both <HOME> and <USERPROFILE> if both are defined.

This commit is contained in:
Jim Monte 2019-12-17 01:44:36 -05:00
parent 9507c00d61
commit 3ddc4b986a
1 changed files with 29 additions and 14 deletions
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43
src/main.c
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@ -1143,24 +1143,39 @@ int main(int argc, char **argv)
/* load user's initialisation file
try accessing the initialisation file in the current directory
if that fails try the alternate name */
if (FALSE == read_initialisation_file("", INITSTR) &&
FALSE == read_initialisation_file("", ALT_INITSTR)) {
/* if that failed try in the user's home directory
if their HOME environment variable is set */
char *homedir = getenv("HOME");
if (homedir == (char *) NULL) { /* no HOME env variable */
/* If there is no HOME environment (e.g. MS Windows),
* try user's profile directory */
homedir = getenv("USERPROFILE");
do {
if (read_initialisation_file("", INITSTR) != FALSE) {
break;
}
if (read_initialisation_file("", ALT_INITSTR) != FALSE) {
break;
}
if (homedir) { /* Found a home location */
if (FALSE == read_initialisation_file(homedir, INITSTR)) {
(void) read_initialisation_file(homedir, ALT_INITSTR);
{
const char * const home = getenv("HOME");
if (home) {
if (read_initialisation_file(home, INITSTR) != FALSE) {
break;
}
if (read_initialisation_file(home, ALT_INITSTR) != FALSE) {
break;
}
}
}
} /* end of case init file not found in current directory */
} /* end of case that init file is to be read */
{
const char * const usr = getenv("USERPROFILE");
if (usr) {
if (read_initialisation_file(usr, INITSTR) != FALSE) {
break;
}
if (read_initialisation_file(usr, ALT_INITSTR) != FALSE) {
break;
}
}
}
} while (0);
} /* end of case that init file is read */
if (!ft_batchmode) {
com_version(NULL);