diff options
author | John Denker <jsd@av8n.com> | 2012-06-01 23:07:51 -0700 |
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committer | John Denker <jsd@av8n.com> | 2012-06-02 17:30:23 -0700 |
commit | 0d0f7a0e7c32842edff533246a1f8523306f9ab0 (patch) | |
tree | 43dbb2fffaa8d490731969f39f5d20832523bd5d /ucspi-tcp-0.88/instcheck.c | |
parent | 94c58d7f8cabd9b1ff4c33c57a6ff76cdf3f955e (diff) |
as downloaded : ucspi-tcp
Diffstat (limited to 'ucspi-tcp-0.88/instcheck.c')
-rw-r--r-- | ucspi-tcp-0.88/instcheck.c | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/ucspi-tcp-0.88/instcheck.c b/ucspi-tcp-0.88/instcheck.c new file mode 100644 index 0000000..c945e67 --- /dev/null +++ b/ucspi-tcp-0.88/instcheck.c @@ -0,0 +1,108 @@ +#include <sys/types.h> +#include <sys/stat.h> +#include "strerr.h" +#include "error.h" +#include "readwrite.h" +#include "exit.h" + +extern void hier(); + +#define FATAL "instcheck: fatal: " +#define WARNING "instcheck: warning: " + +void perm(prefix1,prefix2,prefix3,file,type,uid,gid,mode) +char *prefix1; +char *prefix2; +char *prefix3; +char *file; +int type; +int uid; +int gid; +int mode; +{ + struct stat st; + + if (stat(file,&st) == -1) { + if (errno == error_noent) + strerr_warn6(WARNING,prefix1,prefix2,prefix3,file," does not exist",0); + else + strerr_warn4(WARNING,"unable to stat .../",file,": ",&strerr_sys); + return; + } + + if ((uid != -1) && (st.st_uid != uid)) + strerr_warn6(WARNING,prefix1,prefix2,prefix3,file," has wrong owner",0); + if ((gid != -1) && (st.st_gid != gid)) + strerr_warn6(WARNING,prefix1,prefix2,prefix3,file," has wrong group",0); + if ((st.st_mode & 07777) != mode) + strerr_warn6(WARNING,prefix1,prefix2,prefix3,file," has wrong permissions",0); + if ((st.st_mode & S_IFMT) != type) + strerr_warn6(WARNING,prefix1,prefix2,prefix3,file," has wrong type",0); +} + +void h(home,uid,gid,mode) +char *home; +int uid; +int gid; +int mode; +{ + perm("","","",home,S_IFDIR,uid,gid,mode); +} + +void d(home,subdir,uid,gid,mode) +char *home; +char *subdir; +int uid; +int gid; +int mode; +{ + if (chdir(home) == -1) + strerr_die4sys(111,FATAL,"unable to switch to ",home,": "); + perm("",home,"/",subdir,S_IFDIR,uid,gid,mode); +} + +void p(home,fifo,uid,gid,mode) +char *home; +char *fifo; +int uid; +int gid; +int mode; +{ + if (chdir(home) == -1) + strerr_die4sys(111,FATAL,"unable to switch to ",home,": "); + perm("",home,"/",fifo,S_IFIFO,uid,gid,mode); +} + +void c(home,subdir,file,uid,gid,mode) +char *home; +char *subdir; +char *file; +int uid; +int gid; +int mode; +{ + if (chdir(home) == -1) + strerr_die4sys(111,FATAL,"unable to switch to ",home,": "); + if (chdir(subdir) == -1) + strerr_die6sys(111,FATAL,"unable to switch to ",home,"/",subdir,": "); + perm(".../",subdir,"/",file,S_IFREG,uid,gid,mode); +} + +void z(home,file,len,uid,gid,mode) +char *home; +char *file; +int len; +int uid; +int gid; +int mode; +{ + if (chdir(home) == -1) + strerr_die4sys(111,FATAL,"unable to switch to ",home,": "); + perm("",home,"/",file,S_IFREG,uid,gid,mode); +} + +main() +{ + hier(); + _exit(0); +} |