diff options
Diffstat (limited to 'src/util.c')
| -rw-r--r-- | src/util.c | 15 |
1 files changed, 9 insertions, 6 deletions
@@ -1,5 +1,5 @@ /* - * pacman + * util.c * * Copyright (c) 2002 by Judd Vinet <jvinet@zeroflux.org> * @@ -117,6 +117,7 @@ int copyfile(char *src, char *dest) return(0); } +/* does the same thing as 'mkdir -p' */ int makepath(char *path) { char *orig, *str, *ptr; @@ -146,6 +147,7 @@ int makepath(char *path) return(0); } +/* does the same thing as 'rm -rf' */ int rmrf(char *path) { int errflag = 0; @@ -157,13 +159,13 @@ int rmrf(char *path) if(!unlink(path)) { return(0); } else { - if (errno == ENOENT) { + if(errno == ENOENT) { return(0); - } else if (errno == EPERM) { + } else if(errno == EPERM) { /* fallthrough */ - } else if (errno == EISDIR) { + } else if(errno == EISDIR) { /* fallthrough */ - } else if (errno == ENOTDIR) { + } else if(errno == ENOTDIR) { return(1); } else { /* not a directory */ @@ -174,7 +176,7 @@ int rmrf(char *path) return(1); } for(dp = readdir(dirp); dp != NULL; dp = readdir(dirp)) { - if (dp->d_ino) { + if(dp->d_ino) { sprintf(name, "%s/%s", path, dp->d_name); if(strcmp(dp->d_name, "..") && strcmp(dp->d_name, ".")) { errflag += rmrf(name); @@ -190,6 +192,7 @@ int rmrf(char *path) return(0); } +/* presents a prompt and gets a Y/N answer */ int yesno(char *fmt, ...) { char response[32]; |