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humanreadable filemodes (code from sbase ls)

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This commit is contained in:
Hiltjo Posthuma 2015-12-26 12:57:14 +01:00
parent a7dd8c5f08
commit 3da41fa5dd
1 changed files with 43 additions and 1 deletions
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44
urmoms.c
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@ -633,6 +633,48 @@ writeblob(git_object *obj, const char *filename, git_off_t filesize)
return 0;
}
const char *
filemode(git_filemode_t m)
{
static char mode[11];
memset(mode, '-', sizeof(mode) - 1);
mode[10] = '\0';
if (S_ISREG(m))
mode[0] = '-';
else if (S_ISBLK(m))
mode[0] = 'b';
else if (S_ISCHR(m))
mode[0] = 'c';
else if (S_ISDIR(m))
mode[0] = 'd';
else if (S_ISFIFO(m))
mode[0] = 'p';
else if (S_ISLNK(m))
mode[0] = 'l';
else if (S_ISSOCK(m))
mode[0] = 's';
else
mode[0] = '?';
if (m & S_IRUSR) mode[1] = 'r';
if (m & S_IWUSR) mode[2] = 'w';
if (m & S_IXUSR) mode[3] = 'x';
if (m & S_IRGRP) mode[4] = 'r';
if (m & S_IWGRP) mode[5] = 'w';
if (m & S_IXGRP) mode[6] = 'x';
if (m & S_IROTH) mode[7] = 'r';
if (m & S_IWOTH) mode[8] = 'w';
if (m & S_IXOTH) mode[9] = 'x';
if (m & S_ISUID) mode[3] = (mode[3] == 'x') ? 's' : 'S';
if (m & S_ISGID) mode[6] = (mode[6] == 'x') ? 's' : 'S';
if (m & S_ISVTX) mode[9] = (mode[9] == 'x') ? 't' : 'T';
return mode;
}
int
writefilestree(FILE *fp, git_tree *tree, const char *path)
{
@ -673,7 +715,7 @@ writefilestree(FILE *fp, git_tree *tree, const char *path)
filesize = git_blob_rawsize((git_blob *)obj);
fputs("<tr><td>", fp);
fprintf(fp, "%u", git_tree_entry_filemode_raw(entry));
fprintf(fp, "%s", filemode(git_tree_entry_filemode(entry)));
fprintf(fp, "</td><td><a href=\"%sfile/", relpath);
xmlencode(fp, filename, strlen(filename));
fputs(".html\">", fp);