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ngspice
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Search for .spiceinit (or spice.rc) firstly in a user defined directory, 

when the directory path is set in the environmental variable
SPICE_USERINIT_DIR.
If not found then search in the current directory, then in HOME, then
in USERPROFILE.
This commit is contained in:
Holger Vogt 2022-10-09 10:11:23 +02:00
parent dcb3bf0f8b
commit 317e5a3d99
2 changed files with 32 additions and 5 deletions
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18
src/main.c
View File

@ -1172,9 +1172,23 @@ int main(int argc, char **argv)
else {
if (readinit) {
/* load user's initialisation file
try accessing the initialisation file in the current directory
if that fails try the alternate name */
try accessing the initialisation file .spiceinit in a user provided
path read from environmental variable SPICE_USERINIT_DIR,
if that fails try the alternate name spice.rc, then look into
the current directory, then the HOME directory, then into USERPROFILE */
do {
{
const char* const userinit = getenv("SPICE_USERINIT_DIR");
if (userinit) {
if (read_initialisation_file(userinit, INITSTR) != FALSE) {
break;
}
if (read_initialisation_file(userinit, ALT_INITSTR) != FALSE) {
break;
}
}
}
if (read_initialisation_file("", INITSTR) != FALSE) {
break;
}

19
src/sharedspice.c
View File

@ -927,10 +927,23 @@ ngSpice_Init(SendChar* printfcn, SendStat* statusfcn, ControlledExit* ngspiceexi
}
#else /* ~ HAVE_PWD_H */
/* load user's initialisation file
try accessing the initialisation file .spiceinit in the current directory
if that fails try the alternate name spice.rc, then look into the HOME
directory, then into USERPROFILE */
try accessing the initialisation file .spiceinit in a user provided
path read from environmental variable SPICE_USERINIT_DIR,
if that fails try the alternate name spice.rc, then look into
the current directory, then the HOME directory, then into USERPROFILE */
do {
{
const char* const userinit = getenv("SPICE_USERINIT_DIR");
if (userinit) {
if (read_initialisation_file(userinit, INITSTR) != FALSE) {
break;
}
if (read_initialisation_file(userinit, ALT_INITSTR) != FALSE) {
break;
}
}
}
if (read_initialisation_file("", INITSTR) != FALSE) {
break;
}