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startup: show an error message when argument of --operatingdir is invalid 

Move the initialization of the operating directory to after the
initialization of the screen, so that the above error can be shown.

This fixes the first part of https://savannah.gnu.org/bugs/?47798.
master
Benno Schulenberg 2016-05-16 20:57:25 +02:00
parent 60da39cdf7
commit c0285682e4
2 changed files with 7 additions and 6 deletions
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1
src/files.c
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@ -1591,6 +1591,7 @@ void init_operating_dir(void)
/* If get_full_path() failed or the operating directory is
* inaccessible, unset operating_dir. */
if (full_operating_dir == NULL || chdir(full_operating_dir) == -1) {
statusline(ALERT, _("Not a valid directory: %s"), operating_dir);
free(full_operating_dir);
full_operating_dir = NULL;
free(operating_dir);

12
src/nano.c
View File

@ -2422,12 +2422,6 @@ int main(int argc, char **argv)
init_backup_dir();
#endif
#ifndef DISABLE_OPERATINGDIR
/* Set up the operating directory. This entails chdir()ing there,
* so that file reads and writes will be based there. */
init_operating_dir();
#endif
#ifndef DISABLE_JUSTIFY
/* If punct wasn't specified, set its default value. */
if (punct == NULL)
@ -2559,6 +2553,12 @@ int main(int argc, char **argv)
controlright = key_defined(keyvalue);
#endif
#ifndef DISABLE_OPERATINGDIR
/* Set up the operating directory. This entails chdir()ing there,
* so that file reads and writes will be based there. */
init_operating_dir();
#endif
#ifdef DEBUG
fprintf(stderr, "Main: open file\n");
#endif