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| author | Denis Vlasenko | 2008-03-29 17:59:27 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-03-29 17:59:27 +0000 |
| commit | 1b2058fe986a183d6b2f71145b166d683df82770 (patch) | |
| tree | b365eb81891029bf828ccdfa154009268ba1b9b0 /procps | |
| parent | f2f3868e0d69c586d395dc9187e0ca99d5e47880 (diff) | |
| download | busybox-1b2058fe986a183d6b2f71145b166d683df82770.zip busybox-1b2058fe986a183d6b2f71145b166d683df82770.tar.gz | |
fuser: fix vda's breakage: DOH! chdir'ing to /proc breaks relative paths
Diffstat (limited to 'procps')
| -rw-r--r-- | procps/fuser.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/procps/fuser.c b/procps/fuser.c index 48c9bdc..fd876d5 100644 --- a/procps/fuser.c +++ b/procps/fuser.c @@ -57,11 +57,11 @@ static int file_to_dev_inode(const char *filename, dev_t *dev, ino_t *inode) static char *parse_net_arg(const char *arg, unsigned *port) { - char path[12], tproto[5]; + char path[20], tproto[5]; if (sscanf(arg, "%u/%4s", port, tproto) != 2) return NULL; - sprintf(path, "net/%s", tproto); + sprintf(path, "/proc/net/%s", tproto); if (access(path, R_OK) != 0) return NULL; return xstrdup(tproto); @@ -99,7 +99,7 @@ static inode_list *add_inode(inode_list *ilist, dev_t dev, ino_t inode) static inode_list *scan_proc_net(const char *proto, unsigned port, inode_list *ilist) { - char path[12], line[MAX_LINE + 1]; + char path[20], line[MAX_LINE + 1]; char addr[128]; ino_t tmp_inode; dev_t tmp_dev; @@ -109,7 +109,7 @@ static inode_list *scan_proc_net(const char *proto, tmp_dev = find_socket_dev(); - sprintf(path, "net/%s", proto); + sprintf(path, "/proc/net/%s", proto); f = fopen(path, "r"); if (!f) return ilist; @@ -314,8 +314,6 @@ Find processes which use FILEs or PORTs opt = getopt32(argv, OPTION_STRING); argv += optind; - xchdir("/proc"); - ilist = NULL; pp = argv; while (*pp) { |