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GRASS GIS 7 Programmer's Manual
7.9.dev(2021)-e5379bbd7
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Go to the source code of this file.
Functions | |
| int | I_find_group (const char *group) |
| does group exist? More... | |
| int | I_find_group2 (const char *group, const char *mapset) |
| Does the group exists? More... | |
| int | I_find_group_file (const char *group, const char *file) |
| Searches for a group file in the current mapset. More... | |
| int | I_find_group_file2 (const char *group, const char *mapset, const char *file) |
| Searches for a group file in the specified mapset. More... | |
| int | I_find_subgroup (const char *group, const char *subgroup) |
| Searches for a subgroup in the current mapset. More... | |
| int | I_find_subgroup2 (const char *group, const char *subgroup, const char *mapset) |
| Searches for a subgroup in specified mapset or any mapset if mapset is not set. More... | |
| int | I_find_subgroup_file (const char *group, const char *subgroup, const char *file) |
| Searches for a subgroup file in the current mapset. More... | |
| int | I_find_subgroup_file2 (const char *group, const char *subgroup, const char *mapset, const char *file) |
| Searches for a subgroup file in the specified mapset. More... | |
| int | I_find_signature_file (const char *group, const char *subgroup, const char *type, const char *file) |
| does signature file exists? More... | |
| int I_find_group | ( | const char * | group | ) |
does group exist?
Returns 1 if the specified group exists in the current mapset; 0 otherwise. Use I_find_group2 to search in all or a specific mapset.
| group |
Definition at line 22 of file imagery/find.c.
References G_find_file2(), G_mapset(), and NULL.
Referenced by I_find_group_file(), I_find_subgroup(), I_find_subgroup_file(), I_get_subgroup(), and I_put_subgroup().
| int I_find_group2 | ( | const char * | group, |
| const char * | mapset | ||
| ) |
Does the group exists?
Finds a group in specified mapset or any mapset if mapset is not set. Internally uses G_find_file2().
| group | |
| mapset |
Definition at line 41 of file imagery/find.c.
References G_find_file2(), and NULL.
Referenced by I_find_group_file2(), I_find_subgroup2(), I_find_subgroup_file2(), and list_subgroups().
| int I_find_group_file | ( | const char * | group, |
| const char * | file | ||
| ) |
Searches for a group file in the current mapset.
| group | |
| file |
Definition at line 53 of file imagery/find.c.
References G_find_file2_misc(), G_mapset(), I_find_group(), and NULL.
| int I_find_group_file2 | ( | const char * | group, |
| const char * | mapset, | ||
| const char * | file | ||
| ) |
Searches for a group file in the specified mapset.
| group | |
| file |
Definition at line 70 of file imagery/find.c.
References G_find_file2_misc(), I_find_group2(), and NULL.
Referenced by fopen_group_file_old().
| int I_find_signature_file | ( | const char * | group, |
| const char * | subgroup, | ||
| const char * | type, | ||
| const char * | file | ||
| ) |
does signature file exists?
Returns 1 if the specified signature exists in the specified subgroup; 0 otherwise.
Should be used to check if signature file exists after G_parser run when generating new signature file.
| group | - group where to search |
| subgroup | - subgroup containing signatures |
| type | - type of signature ("sig" or "sigset") |
| file | - name of signature file |
Definition at line 193 of file imagery/find.c.
| int I_find_subgroup | ( | const char * | group, |
| const char * | subgroup | ||
| ) |
Searches for a subgroup in the current mapset.
| group | |
| subgroup |
Definition at line 87 of file imagery/find.c.
References G_debug(), G_find_file2_misc(), G_mapset(), GNAME_MAX, HOST_DIRSEP, I_find_group(), and NULL.
| int I_find_subgroup2 | ( | const char * | group, |
| const char * | subgroup, | ||
| const char * | mapset | ||
| ) |
Searches for a subgroup in specified mapset or any mapset if mapset is not set.
| group | |
| subgroup | |
| mapset |
Definition at line 110 of file imagery/find.c.
References G_debug(), G_find_file2_misc(), GNAME_MAX, HOST_DIRSEP, I_find_group2(), and NULL.
| int I_find_subgroup_file | ( | const char * | group, |
| const char * | subgroup, | ||
| const char * | file | ||
| ) |
Searches for a subgroup file in the current mapset.
| group | |
| subgroup | |
| file |
Definition at line 133 of file imagery/find.c.
References G_debug(), G_find_file2_misc(), G_mapset(), GNAME_MAX, HOST_DIRSEP, I_find_group(), and NULL.
| int I_find_subgroup_file2 | ( | const char * | group, |
| const char * | subgroup, | ||
| const char * | mapset, | ||
| const char * | file | ||
| ) |
Searches for a subgroup file in the specified mapset.
| group | |
| subgroup | |
| mapset | |
| file |
Definition at line 160 of file imagery/find.c.
References G_debug(), G_find_file2_misc(), GNAME_MAX, HOST_DIRSEP, I_find_group2(), and NULL.
Referenced by fopen_subgroup_file_old().