lib/zstd
1
0
Fork 0
mirror of https://github.com/facebook/zstd.git synced 2025-08-01 09:47:01 +03:00
Code Activity

fix confirmation prompt

Browse Source
This commit is contained in:
Yann Collet
2015-12-29 11:57:15 +01:00
parent 1ac364d60b
commit c1450f721d
1 changed files with 7 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
programs/fileio.c
View File

@ -225,7 +225,6 @@ static int FIO_getFiles(FILE** fileOutPtr, FILE** fileInPtr,
if (*fileOutPtr != 0)
{
/* prompt for overwrite authorization */
int ch = 'N';
fclose(*fileOutPtr);
DISPLAY("Warning : %s already exists \n", dstFileName);
if ((g_displayLevel <= 1) || (*fileInPtr == stdin))
@ -235,11 +234,14 @@ static int FIO_getFiles(FILE** fileOutPtr, FILE** fileInPtr,
return 1;
}
DISPLAY("Overwrite ? (y/N) : ");
while((ch = getchar()) != '\n' && ch != EOF); /* flush integrated */
if ((ch!='Y') && (ch!='y'))
{
DISPLAY("No. Operation aborted : %s already exists \n", dstFileName);
return 1;
int ch = getchar();
if ((ch!='Y') && (ch!='y'))
{
DISPLAY("No. Operation aborted : %s already exists \n", dstFileName);
return 1;
}
while ((ch!=EOF) && (ch!='\n')) ch = getchar(); /* flush rest of input line */
}
}
}