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tweaks: exclude the file-prepending code from the tiny version 

The prepending and appending toggles are not available in tiny nano,
so there is no need to have the code either.
This commit is contained in:
Benno Schulenberg 2018-07-24 19:31:03 +02:00
parent 8e1ce7034d
commit f82eefa303
1 changed files with 6 additions and 1 deletions
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7
src/files.c
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@ -1782,6 +1782,7 @@ bool write_file(const char *name, FILE *f_open, bool tmp,
umask(original_umask);
}
#ifndef NANO_TINY
/* If we're prepending, copy the file to a temp file. */
if (method == PREPEND) {
int fd_source;
@ -1828,6 +1829,7 @@ bool write_file(const char *name, FILE *f_open, bool tmp,
goto cleanup_and_exit;
}
}
#endif /* !NANO_TINY */
if (f_open == NULL) {
/* Now open the file in place. Use O_EXCL if tmp is TRUE. This
@ -1909,6 +1911,7 @@ bool write_file(const char *name, FILE *f_open, bool tmp,
lineswritten++;
}
#ifndef NANO_TINY
/* If we're prepending, open the temp file, and append it to f. */
if (method == PREPEND) {
int fd_source;
@ -1936,7 +1939,9 @@ bool write_file(const char *name, FILE *f_open, bool tmp,
}
unlink(tempname);
} else if (fclose(f) != 0) {
} else
#endif
if (fclose(f) != 0) {
statusline(ALERT, _("Error writing %s: %s"), realname,
strerror(errno));
goto cleanup_and_exit;