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* dump_setup.cc (version_len): New static variable.

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(could_not_access,directory_exists): New static function.
(file_exists): Ditto.
(check_package_files): Ditto.
(dump_setup): Check the contents of each package if check_files is true and
output the result in the "Status" column.  Flush output after each package.
* dump_setup.cc (dump_setup): Remove redundant null check.  Add informative
message if package info not found.
This commit is contained in:
Christopher Faylor 2003-08-09 16:32:22 +00:00
parent 9d77d53601
commit 58d4b72d33
2 changed files with 138 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
winsup/utils/ChangeLog
View File

@ -1,3 +1,20 @@
2003-08-07 Igor Pechtchanski <pechtcha@cs.nyu.edu>
Christopher Faylor <cgf@redhat.com>
* dump_setup.cc (version_len): New static variable.
(could_not_access,directory_exists): New static function.
(file_exists): Ditto.
(check_package_files): Ditto.
(dump_setup): Check the contents of each package if check_files is true
and output the result in the "Status" column. Flush output after each
package.
2003-08-07 Igor Pechtchanski <pechtcha@cs.nyu.edu>
Christopher Faylor <cgf@redhat.com>
* dump_setup.cc (dump_setup): Remove redundant null check. Add
informative message if package info not found.
2003-07-26 Christopher Faylor <cgf@redhat.com>
* mount.cc (do_mount): Issue warning when using managed mount option on

118
winsup/utils/dump_setup.cc
View File

@ -15,9 +15,12 @@ details. */
#include <stdlib.h>
#include <string.h>
#include <io.h>
#include <sys/stat.h>
#include <errno.h>
#include "path.h"
static int package_len = 20;
static unsigned int version_len = 10;
typedef struct
@ -173,14 +176,113 @@ match_argv (char **argv, const char *name)
return false;
}
static bool
could_not_access (int verbose, char *filename, char *package, const char *type)
{
switch (errno)
{
case ENOTDIR:
break;
case ENOENT:
if (verbose)
printf ("Missing %s: /%s from package %s\n",
type, filename, package);
return true;
case EACCES:
if (verbose)
printf ("Unable to access %s /%s from package %s\n",
type, filename, package);
return true;
}
return false;
}
static bool
directory_exists (int verbose, char *filename, char *package)
{
struct stat status;
if (stat(cygpath("/", filename, ".", NULL), &status))
{
if (could_not_access (verbose, filename, package, "directory"))
return false;
}
else if (!S_ISDIR(status.st_mode))
{
if (verbose)
printf ("Directory/file mismatch: /%s from package %s\n", filename, package);
return false;
}
return true;
}
static bool
file_exists (int verbose, char *filename, const char *alt, char *package)
{
struct stat status;
if (stat(cygpath("/", filename, NULL), &status) &&
(!alt || stat(cygpath("/", filename, alt, NULL), &status)))
{
if (could_not_access (verbose, filename, package, "file"))
return false;
}
else if (!S_ISREG(status.st_mode))
{
if (verbose)
printf ("File type mismatch: /%s from package %s\n", filename, package);
return false;
}
return true;
}
static bool
check_package_files (int verbose, char *package)
{
bool result = true;
char filelist[4096] = " -dc /etc/setup/";
strcat(strcat(filelist, package), ".lst.gz");
char *zcat = cygpath("/bin/gzip.exe", NULL);
char command[4096];
while (char *p = strchr (zcat, '/'))
*p = '\\';
strcat(strcpy(command, zcat), filelist);
FILE *fp = popen (command, "rt");
char buf[4096];
while (fgets (buf, 4096, fp))
{
char *filename = strtok(buf, "\n");
if (filename[strlen(filename)-1] == '/')
{
if (!directory_exists(verbose, filename, package))
result = false;
}
else if (!strncmp(filename, "etc/postinstall/", 16))
{
if (!file_exists(verbose, filename, ".done", package))
result = false;
}
else
{
if (!file_exists(verbose, filename, ".lnk", package))
result = false;
}
}
fclose(fp);
return result;
}
void
dump_setup (int verbose, char **argv, bool /*check_files*/)
dump_setup (int verbose, char **argv, bool check_files)
{
char *setup = cygpath ("/etc/setup/installed.db", NULL);
FILE *fp = fopen (setup, "rt");
puts ("Cygwin Package Information");
if (fp == NULL)
{
puts ("No package information found");
goto err;
}
if (verbose)
{
bool need_nl = dump_file ("Last downloaded files to: ", "last-cache");
@ -188,9 +290,6 @@ dump_setup (int verbose, char **argv, bool /*check_files*/)
puts ("");
}
if (!fp)
goto err;
int nlines;
nlines = 0;
char buf[4096];
@ -226,6 +325,8 @@ dump_setup (int verbose, char **argv, bool /*check_files*/)
if (f.what[0])
strcat (strcat (packages[n].name, "-"), f.what);
packages[n].ver = strdup (f.ver);
if (strlen(f.ver) > version_len)
version_len = strlen(f.ver);
n++;
if (strtok (NULL, " ") == NULL)
break;
@ -234,9 +335,14 @@ dump_setup (int verbose, char **argv, bool /*check_files*/)
qsort (packages, n, sizeof (packages[0]), compar);
printf ("%-*s %s\n", package_len, "Package", "Version");
printf ("%-*s %-*s %s\n", package_len, "Package", version_len, "Version", check_files?"Status":"");
for (int i = 0; i < n; i++)
printf ("%-*s %s\n", package_len, packages[i].name, packages[i].ver);
{
printf ("%-*s %-*s %s\n", package_len, packages[i].name, version_len,
packages[i].ver, check_files ?
(check_package_files (verbose, packages[i].name) ? "OK" : "Incomplete") : "");
fflush(stdout);
}
fclose (fp);
return;